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National agricultural non-point source pollution emission factors manual(Chinese Edition)
ISBN 10: 7109196704
ISBN 13: 9787109196704
Neu
paperback
Anbieter: liu xing, Nanjing, JS, China
Verkäuferbewertung 5 von 5 Sternen
paperback. Zustand: New. Paperback. Pub Date: 2015-11-01 Pages: 258 Language: Chinese Publisher: China Agriculture Press national agricultural non-point source pollution emission factors handbook In our farming agricultural zoning and zoning advantages as the basis. select the main crops in the area typical cropping system and representative topography of farmland. on the basis of collecting and analyzing domestic and foreign agricultural nonpoint source pollution loss coefficient methods. results. and the National A. Bestandsnummer des Verkäufers CX028974