1.

Record Nr.

UNINA9910463386603321

Titolo

Distribution valves [[electronic resource] ] : selection, installation, field testing, and maintenance

Pubbl/distr/stampa

Denver, Colo., : American Water Works Association, c2006

ISBN

1-61300-030-8

1-61583-780-9

Edizione

[2nd ed.]

Descrizione fisica

1 online resource (75 p.)

Collana

AWWA manual ; ; M44

Disciplina

628.1/44

Soggetti

Water-pipes - Valves

Water - Distribution

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

"Science and technology."

Nota di bibliografia

Includes bibliographical references (p. 57) and index.

Nota di contenuto

""Contents""; ""Figures""; ""Preface""; ""Acknowledgments""; ""Bibliography""; ""Index""; ""AWWA Manuals""



2.

Record Nr.

UNINA9910643086903321

Autore

Cheeseman G. W. H. <1927->

Titolo

Condensed pyrazines [[electronic resource] /] / G. W. H. Cheeseman, R. F. Cookson

Pubbl/distr/stampa

New York, : Wiley, c1979

ISBN

1-282-30205-1

9786612302053

0-470-18733-6

0-470-18885-5

Descrizione fisica

1 online resource (850 p.)

Collana

The chemistry of heterocyclic compounds ; ; v. 35

Altri autori (Persone)

CooksonRonald Frederick <1943->

Disciplina

547.593

547/.59/05

547/.593

Soggetti

Pyridazines

Quinoxalines

Condensation products (Chemistry)

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

"An Interscience publication."

Nota di bibliografia

Includes bibliographical references and indexes.

Nota di contenuto

CONDENSED PYRAZINES; Contents; I. General Introduction to Quinoxaline Chemistry; II. Quinoxaline-The Parent Heterocycle; III. Quinoxalines Unsubstituted in the Heteroring; IV. Quinoxaline Mono- and Di-N-oxides; V. Quinoxalin-2-ones and Quinoxaline-2,3-diones; VI. Quinoxaline-2-thiones and Quinoxaline-2,3-dithiones; VII. Quinoxaline-2-carboxaldehydes and Quinoxaline-2,3-dicarboxaldehydes; VIII. Quinoxaline 2-Ketones and 2,3-Diketones; IX. Quinoxaline-2-carboxylic Acids and Quinoxaline-2,3-dicarboxylic Acids; X. 2-Halogenoquinoxalines and 2,3-Dihalogenoquinoxalines

XI. 2-Aminoquinoxalines and 2,3-DiaminoquinoxalinesXII. 2-Hydrazinoquinoxalines; XIII. 2-Alkoxy-, 2-Aryloxy-, 2,3-Dialkoxy-, 2-Alkoxy- 3-aryloxy-, and 2,3-Diaryloxquinoxalines; XIV. 2-Alkyl- and 2,3-Dialkylquinoxalines; XV. 2-Aryl(heteroaryl)- and 2,3-Diaryl(diheteroaryl)quinoxalines; XVI. 2-Polyhydroxyalkylquinoxalines; XVII. Quinoxaline Quaternary Salts; XVIII. Reduced Quinoxalines; XIX. Pyrrolo[1,2-a]pyrazines; XX. Pyrrolo[b]pyrazines; XXI. Imidazopyrazines; XXII.



Pyrazolopyrazines; XXIII. Triazolo- and Tetrazolopyrazines; XXIV. Furo-, Ozazolo-, Isoxazolo-, and Oxadiazolopyrazines

XXV. Thieno-, Thiazolo-, Isothiazolo-, and ThiadiazolopyrazinesXXVI. Miscellaneous 5,6-Systems; XXVII. Pyrido[1,2-a]pyrazines; XXVIII. Pyrido[2,3-b]pyrazines; XXIX. Pyrido[3,4-b]pyrazines; XXX. Pyrazinopyrimidines; XXXI. Pyrazinopyrazines; XXXII. Pyrazinotriazines and Pyrazinotetrazines; XXXIII. Pyrazinooxazines; XXXIV. Pyrazinothiazines; XXXV. Pyrroloquinoxalines; XXXVI. Imidazoquinoxalines; XXXVII. Pyrazoloquinoxalines; XXXVIII. Benzo[f]quinoxalines; XXXIX. Benzo[g]quinoxalines; XL. Pyridoquinoxalines; Author Index; Subject Index

Sommario/riassunto

Provides an account of the preparation, properties, and uses of the more important bi- and tri-cyclic ring systems incorporating the pyrazine ring. The first 18 chapters survey the developments in the chemistry of quinoxalines since the appearance in 1953 of a previous monograph in this series. The subsequent 22 chapters provide the first authoritative reviews of the chemistry of such important related ring systems as the pyrrolopyrazines.

3.

Record Nr.

UNICASRAV0297004

Autore

Toschi, Paolo <1893-1974>

Titolo

Poesia e vita di popolo / Paolo Toschi

Pubbl/distr/stampa

[Venezia], : F. Montuoro, 1946

Edizione

[2. ed]

Descrizione fisica

245 p. ; 23 cm

Collana

Biblioteca di saggi e lezioni accademiche ; 20

Soggetti

Letteratura popolare italiana

Lingua di pubblicazione

Italiano

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Tit. della 1. ed.: Saggi di letteratura popolare.