서지주요정보
Nonpoint and Point Sources of Nitrogen in Major Watersheds of the United States. Water resources investigation (Final)
서명 / 저자 Nonpoint and Point Sources of Nitrogen in Major Watersheds of the United States. Water resources investigation (Final)./ Puckett-L.J.
저자명 Puckett-L.J.
단체명 041619000
발행사항 UNITED-STATES: NTIS , 1994

소장자료

등록번호

N017435

소장위치 / 청구기호 / 별치기호

자료실 / USGSWRI944001 / MF

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서지기타정보

서지기타정보
청구기호 USGSWRI944001
형태사항 16p
총서명 PB2002108943
언어 English
일반주기 Performer: Geological Survey, Reston, VA.
주제 68D   48G   48   68
United-States   Agricultural-runoff   Fertilizers-   Hydrology-   Water-quality   Land-use   Streams-   Nonpoint-sources   Point-sources   Waste-water-disposal   Agricultural-chemicals   Ground-water   Environmental-transport   Water-pollution-control   Pollution-prevention  Water-pollution-sources   Nitrogen-   Watersheds-
보고서번호 USGSWRI944001
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