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Environmental Characteristics and Water Quality of Hydrologic Benchmark Network Stations in the Midwestern United States, 1963-95
出版U.S. Government Printing Office, 1999
ISBN06079262369780607926231
URLhttp://books.google.com.hk/books?id=-2wB8xJSmVkC&hl=&source=gbs_api
EBookFULL_PUBLIC_DOMAIN