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1. |
Record Nr. |
UNISALENTO991002618309707536 |
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Autore |
Muir, Ramsay |
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Titolo |
Muir's new school historical atlas : formerly "Muir's new school atlas of universal history" / edited by R. F. Treharne and Harold Fullard |
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Pubbl/distr/stampa |
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London : G. Philip and son, c1966 |
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Edizione |
[22. ed.] |
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Descrizione fisica |
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Altri autori (Persone) |
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Treharne, Reginald Francis |
Fullard, Harold |
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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 |
Monografia |
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2. |
Record Nr. |
UNINA9910713785903321 |
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Autore |
Koerkle Edward H. |
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Titolo |
Evaluation of agricultural best-management practices in the Conestoga River headwaters, Pennsylvania : hydrology of a small carbonate site near Ephrata, Pennsylvania, prior to implementation of nutrient management / / by Edward H. Koerkle [and four others] |
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Pubbl/distr/stampa |
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Lemoyne, Pennsylvania : , : U.S. Geological Survey, , 1996 |
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Descrizione fisica |
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1 online resource (viii, 88 pages) : illustrations, maps |
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Collana |
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Water-resources investigations report ; ; 93-4173 |
Water-quality study of the Conestoga River Headwaters, Pennsyvlania |
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Soggetti |
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Water quality - Pennsylvania - Conestoga River Watershed |
Nutrient pollution of water - Pennsylvania - Conestoga River Watershed |
Agriculture - Environmental aspects - Pennsylvania - Conestoga River Watershed |
Agriculture - Environmental aspects |
Nutrient pollution of water |
Water quality |
Pennsylvania Conestoga River Watershed |
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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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"Prepared in cooperation with the Pennsylvania Department of Environmental Protection." |
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Nota di bibliografia |
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Includes bibliographical references (pages 86-88). |
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