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The Effects of Calcium Salts on the Growth and Uptake of Phosphorus by Ceratophyllum Demersum

Ted Randall Batterson

出版	Thesis (M.S.) - Michigan State University. Department of Fisheries and Wildlife, 1975
URL	http://books.google.com.hk/books?id=FckbQWQXA8cC&hl=&source=gbs_api