[ 发表于: Pollution ]
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结果 1-2 的 2
Factors affecting trace-metal bioaccumulation in Finnish headwater lakes
1992
Iivonen, P. | Piepponen, S. | Verta, M. (National Board of Waters and the Environment, PO Box 250, 00101 Helsinki (Finland))
Department for Environment, Food and Rural Affairs - United Kingdom
Concentrations of zinc and chromium in aquatic macrophytes from the Sudbury and Muskoka regions of Ontario, Canada
1993
Reimer, P. | Duthie, H.C. (Department of Biology, University of Waterloo, Waterloo, Ontario (Canada))
Department for Environment, Food and Rural Affairs - United Kingdom
