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Environmental Characteristics and Water Quality of Hydrologic Benchmark Network Stations in the Western United States, 1963-95
出版USGS Information Services, 2000
ISBN06079510449780607951042
URLhttp://books.google.com.hk/books?id=oWoadc8pEOQC&hl=&source=gbs_api
EBookFULL_PUBLIC_DOMAIN