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Record Nr. |
UNINA9910713992903321 |
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Autore |
Cummings Tonnie |
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Titolo |
Thresholds for protecting Pacific Northwest ecosystems from atmospheric deposition of nitrogen : state of knowledge report / / Tonnie Cummings [and seven others] |
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Pubbl/distr/stampa |
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Fort Collins, Colorado : , : U.S. Department of the Interior, National Park Service, Natural Resource Stewardship and Science, , 2014 |
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Descrizione fisica |
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1 online resource (vii, 45 pages) : color illustrations, color maps |
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Collana |
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Natural resource report ; ; NPS/PWRO/NRR--2014/823 |
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Soggetti |
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National parks and reserves - Northwest, Pacific |
Atmospheric deposition - Northwest, Pacific |
Acidification |
Atmospherics |
Northwest, Pacific |
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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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"NPS 963/125045, July 2014"--Page ii. |
"Experience your America"--Page 4 of cover. |
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Nota di bibliografia |
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Includes bibliographical references (pages 34-41). |
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