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Hydrology and the Effects of Selected Agricultural Best-management Practices in the Bald Eagle Creek Watershed, York County, Pennsylvania, Prior to and During Nutrient Management
Michael J. LanglandDavid K. Fishel
其他書名
Water-Quality Study for the Chesapeake Bay Program
出版U.S. Department of the Interior, U.S. Geological Survey, 1995
URLhttp://books.google.com.hk/books?id=JmnuAAAAMAAJ&hl=&source=gbs_api
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