Sources and transport of phosphorus and nitrogen during low-flow conditions in theTualatin River, Oregon, 1991-93 /
Autores principales: | Kelly, Valerie J. (Autor, Autor/a), Lynch, Dennis D. (Autor/a), Rounds, Stewart A. (Autor/a) |
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Formato: | Libro |
Lenguaje: | English |
Publicado: |
Reston, Va. :
U.S. Departamento of the Interior, Geological Survey,
1999.
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Colección: | U.S. Geological Survey Water Supply Paper
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Materias: |
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