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Reconnaissance of the Oxygen Balance and the Variation of Selected Nutrients in the San Antonio River During Low Flow

A. Wayne WyattD. C. HahlErnest T. BakerH. L. KunzeHerbert E. CouchJack RawsonRichard O. HawkinsonDaniel A. MullerKarl W. Ratzlaff

出版	Texas Water Development Board, 1970
URL	http://books.google.com.hk/books?id=FTuSuwEACAAJ&hl=&source=gbs_api