[ نُشرت في: Pollution ]
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Concentrations of two organic contaminants in precipitation, soils and plants in the Essex region of southern Ontario
1989
Sanderson, M. | Weis, I.M. (Great Lakes Inst., Univ. Windsor, Ont. N9B 3P4 (Canada))
Department for Environment, Food and Rural Affairs - United Kingdom
An explanation for the apparent losses of metals in a long-term field experiment with sewage sludge
1989
McGrath, S.P. | Lane, P.W. (AFRC Institute of Arable Crops Research, Rothamsted Experimental Station, Harpenden, Hertfordshire AL5 2JQ (UK))
Department for Environment, Food and Rural Affairs - United Kingdom