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Growth and Rooting Depth Characteristics of Hydrilla Verticillata (L.f.) Royle and Myriophyllum Spicatum L. on Fertilized and Unfertilized Sediments
Dwilette G. McFarlandJohn W. Barko
出版U.S. Army Engineer Waterways Experiment Station, 1994
URLhttp://books.google.com.hk/books?id=ExU5VaLTazEC&hl=&source=gbs_api
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