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Compliance of Selected Water Quality Parameters to the Objectives of the International Waters of the Saint John River Basin During the Years 1984 and 1985

D. M. Lockerbie

出版	Inland Waters Directorate, Atlantic Region, Water Quality Branch, 1987
URL	http://books.google.com.hk/books?id=B64SnQEACAAJ&hl=&source=gbs_api