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Resultados 1-2 de 2
Chlorinated hydrocarbons and shell thinning in eggs of (Accipiter) hawks in Ontario, 1986-1989
1994
Elliott, J.E. | Martin, P.A. (Canadian Wildlife Service, National Wildlife Research Centre, Ottawa, Ontario K1A 0H3 (Canada))
Department for Environment, Food and Rural Affairs - United Kingdom
Levels of selected individual polychlorinated biphenyls in different tissues of harbour seals (Phoca vitulina) from the southern coast of Norway
1994
Bernhoft, A. | Skaare, J.U. (Norwegian College of Veterinary Medicine, PO Box 8146 Dep., 0033 Oslo (Norway))
Department for Environment, Food and Rural Affairs - United Kingdom