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1. |
Record Nr. |
UNINA9910456656603321 |
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Autore |
Gewertz Deborah B. <1948-> |
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Titolo |
Cheap meat [[electronic resource] ] : flap food nations in the Pacific Islands / / Deborah Gewertz and Frederick Errington |
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Pubbl/distr/stampa |
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Berkeley, : University of California Press, c2010 |
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ISBN |
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1-282-35982-7 |
9786612359828 |
0-520-94597-2 |
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Descrizione fisica |
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1 online resource (225 p.) |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Nutritional anthropology - Pacific Islands |
Lamb meat industry - Pacific Islands |
Mutton industry - Pacific Islands |
Animal gut industries - Pacific Islands |
Food habits - Pacific Islands |
Electronic books. |
Pacific Islands Foreign economic relations Australia |
Pacific Islands Foreign economic relations New Zealand |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references (p. 193-207) and index. |
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Nota di contenuto |
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Frontmatter -- Contents -- Illustrations -- Acknowledgments -- INTRODUCTION. What's Not on Our Plates -- ONE. Thinking about Meat -- TWO. Making Flaps -- THREE. Trading Meat -- FOUR. Papua New Guinea's Flaps -- FIVE. Smiles and Shrugs, Worried Eyes and Sighs -- SIX. Pacific Island Flaps -- CONCLUSION. One Supersize Does Not Fit All -- Notes -- References -- Index |
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Sommario/riassunto |
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Cheap Meat follows the controversial trade in inexpensive fatty cuts of lamb or mutton, called "flaps," from the farms of New Zealand and Australia to their primary markets in the Pacific islands of Papua New Guinea, Tonga, and Fiji. Deborah Gewertz and Frederick Errington address the evolution of the meat trade itself along with the changing practices of exchange in Papua New Guinea. They show that flaps-which are taken from the animals' bellies and are often 50 percent fat- |
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are not mere market transactions but evidence of the social nature of nutrition policies, illustrating and reinforcing Pacific Islanders' presumed second-class status relative to the white populations of Australia and New Zealand. |
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2. |
Record Nr. |
UNINA9910143556003321 |
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Titolo |
Optical shop testing [[electronic resource] /] / edited by Daniel Malacara |
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Pubbl/distr/stampa |
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Hoboken, N.J., : Wiley-Interscience, c2007 |
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ISBN |
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1-280-90027-X |
9786610900275 |
0-470-13597-2 |
1-61583-841-4 |
0-470-13596-4 |
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Edizione |
[3rd ed.] |
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Descrizione fisica |
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1 online resource (884 p.) |
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Collana |
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Wiley series in pure and applied optics |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Optical measurements |
Interferometry |
Interferometers |
Electronic books. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Optical Shop Testing; Contents; Preface; Contributors; Chapter 1. Newton, Fizeau, and Haidinger Interferometers; 1.1. Introduction; 1.2. Newton Interferometer; 1.2.1. Source and Observer's Pupil Size Considerations; 1.2.2. Some Suitable Light Sources; 1.2.3. Materials for the Optical Flats; 1.2.4. Simple Procedure for Estimating Peak Error; 1.2.5. Measurement of Spherical Surfaces; 1.2.6. Measurement of Aspheric Surfaces; 1.2.7. Measurement of Flatness of Opaque Surfaces; 1.3. Fizeau Interferometer; 1.3.1. The Basic Fizeau Interferometer; 1.3.2. Coherence Requirements for the Light Source |
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1.3.3. Quality of Collimation Lens Required1.3.4. Liquid Reference Flats; 1.3.5. Fizeau Interferometer with Laser Source; 1.3.6. Multiple-Beam Fizeau Setup; 1.3.7. Testing Nearly Parallel Plates; 1.3.8. Testing the Inhomogeneity of Large Glass or Fused Quartz Samples; 1.3.9. Testing the Parallelism and Flatness of the Faces of Rods, Bars and Plates; 1.3.10. Testing Cube Corner and Right-Angle Prisms; 1.3.11. Fizeau Interferometer for Curved Surfaces; 1.3.12. Testing Concave and Convex Surfaces; 1.4. Haldinger Interferometer; 1.4.1. Applications of Haidinger Fringes |
1.4.2. Use of Laser Source for Haidinger Interferometer1.4.3. Other Applications of Haidinger Fringes; 1.5. Absolute Testing of Flats; Chapter 2. Twyman-Green Interferometer; 2.1. Introduction; 2.2. Beam-Splitter; 2.2.1. Optical Path Difference Introduced by the Beam Splitter Plate; 2.2.2. Required Accuracy in the Beam Splitter Plate; 2.2.3. Polarizing Cube Beam Splitter; 2.2.4. Nonpolarizing Cube Beam Splitter; 2.3. Coherence Requirements; 2.3.1. Spatial Coherence; 2.3.2. Temporal Coherence; 2.4. Uses of a Twyman-Green Interferometer; 2.4.1. Testing of Prisms and Diffraction Rulings |
2.4.2. Testing of Lenses2.4.3. Testing of Microscope Objectives; 2.5. Compensation of Intrinsic Aberrations in the Interferometer; 2.6. Unequal-Path Interferometer; 2.6.1. Some Special Designs; 2.6.2. Improving the Fringe Stability; 2.7. Open Path Interferometers; 2.7.1. Mach-Zehnder Interferometers; 2.7.2. Oblique Incidence Interferometers; 2.8. Variations from the Twyman-Green Configuration; 2.8.1. Multiple Image Interferometers; 2.8.2. Interferometers with Diffractive Beam Splitters; 2.8.3. Phase Conjugating Interferometer; 2.9. Twyman-Green Interferograms and their Analysis |
2.9.1. Analysis of Interferograms of Arbitrary WavefrontsChapter 3. Common-Path Interferometers; 3.1. Introduction; 3.2. Burch's Interferometer Employing Two Matched Scatter Plates; 3.2.1. Fresnel Zone Plate Interferometer; 3.2.2. Burch and Fresnel Zone Plate Interferometers for Aspheric Surfaces; 3.2.3. Burch and Fresnel Zone Plate Interferometers for Phase Shifting; 3.3. Birefringent Beam Splitters; 3.3.1. Savart Polariscope; 3.3.2. Wollaston Prism; 3.3.3. Double-Focus Systems; 3.4. Lateral Shearing Interferometers; 3.4.1. Use of a Savart Polariscope; 3.4.2. Use of a Wollaston Prism |
3.5. Double-Focus Interferometer |
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Sommario/riassunto |
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The purpose of this third edition is to bring together in a single book descriptions of all tests carried out in the optical shop that are applicable to optical components and systems. This book is intended for the specialist as well as the non-specialist engaged in optical shop testing. There is currently a great deal of research being done in optical engineering. Making this new edition very timely. |
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3. |
Record Nr. |
UNINA9910894976103321 |
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Titolo |
Inârah : Schriften zur frühen Islamgeschichte und zum Koran / hg. von Inârah, Institut zur Erforschung der Frühen Islamgeschichte und des Koran |
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Pubbl/distr/stampa |
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Descrizione fisica |
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Disciplina |
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Soggetti |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Periodico |
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