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Organochlorine and heavy metal contamination in non-viable eggs and its relation to breeding success in a Spanish population of lesser kestrels (Falco naumanni).
1993
Negro J.J. | Donazar J.A. | Hiraldo F. | Hernandez L.M. | Fernandez M.A.
The effects of cadmium and zinc interactions on the accumulation and tissue distribution of zinc and cadmium in lettuce and spinach
1993
McKenna, I.M. | Chaney, R.L. | Williams, F.M. (Graduate Degree Program in Ecology, Pennsylvania State University, University Park, PA 16802 (USA))
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))
[Strategy in investigations of pollution]
1993
Frederiksen, J. | Winge, U. | Moeller, S.
A field study of radiation fog. The chemical composition of interstitial aerosol and droplet residues
1993
Gieray, R. (Hohenheim Univ. (Germany). Inst. fuer Physik) | Wieser, P.
Characterization of the inorganic components of dust particles in the ambient air of Halle
1993
Baerwald, R. (Landesamt fuer Umweltschutz Sachsen-Anhalt, Halle (Germany)) | Ernst, M. | Schumann, H.
[Interest and limits of the use of sludges from wastewater treatment in agriculture]
1993
Perrin, D. (Faculte des Sciences Agronomiques de Gembloux (Belgium). Unite de Biologie Vegetale)
[Discharge waters in the watersheds of the States of Mexico and Hidalgo]
1993
Ortega, E.M. | Diaz, E.L.F. (Centro de Hidrociencias, Montecillo (Mexico))