[ 发表于: Pollution ]
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Levels of polychlorinated biphenyls, organochlorine pesticides, mercury, cadmium, copper, selenium, arsenic, and zinc in the harbour seal, Phoca vitulina, in Norwegian waters.
1990
Skaare J.U. | Markussen N.H. | Norheim G. | Haugen S. | Holt G.
Wolters Kluwer - United States of America
Historical changes of soil metal background values in select areas of China.
1991
Li J. | Wu Y.
Wolters Kluwer - United States of America
Changes in fruitbody production of mycorrhizal and litter decomposing macromycetes in heavy metal polluted coniferous forests in north Sweden.
1990
Ruehling A. | Soederstroem B.
Wolters Kluwer - United States of America