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Heavy metal contamination of the marine biota along the Rio de Janeiro coast, SE-Brazil
1991
Carvalho, C.E.V. (Universidade Federal Fluminense, Niteroi, RJ (Brazil). Dept. de Geoquimica) | Lacerda, L.D. | Gomes, M.P.
Metal chemistry of irrigation and drainage waters of Al-Ahsa Oasis of Saudi Arabia and its effects on soil properties
1991
Hussain, G. (King Faisal Univ., Dhahran (Saudi Arabia). Agricultural Research Station) | Sadiq, M.
A new spectrophotometric method for the determination of zinc in milk and standard samples
1991
Cherian, L. (Ravishankar Univ., Raipur, MP (India). Dept. of Chemistry) | Gupta, V.K.
Soil heavy metal concentrations and erosion damage in upland grasslands in the Pennines, England
1991
Ostrander, R. (Central Connecticut State Univ., New Britain, CT (USA). Dept. of Biology) | Clark, S.C.
Plant availability of lead, cadmium, and boron in amended coal ash
1991
Schwab, A.P. (Kansas State Univ., Manhattan, KS (USA). Dept. of Agronomy) | Tomecek, M.B. | Ohlenbusch, P.D.
Physiologically beneficial effects of titanium
1991
Pais, I. (University of Horticulture and Food Industry, Budapest (Hungary)) | Feher, M. | Bokori, J. | Nagy, B.
Genotypic tolerance to metals as indicated by ethylene production
1991
Lu, W.P. (Kansas State Univ., Manhattan, KS (USA). Dept. of Agronomy) | Kirkham, M.B.
Characterization of phytotoxic aluminum in soil solutions from phosphogypsum amended soils
1991
Alva, A.K. (Florida Univ., Lake Alfred, FL (USA). Citrus Research and Education Center) | Sumner, M.E.
Mercury evolution (1978-1988) in fishes of the La Grande hydroelectric complex, Quebec, Canada
1991
Verdon, R. (Environmental Department, Montreal, Que. (Canada)) | Brouard, D. | Demers, C. | Lalumiere, R. | Laperle, M. | Schetagne, R.
Time resolution of mercury dose and lake sensitivity related to mercury content in fish
1991
Andersson, T. (Umeaa Univ. (Sweden). Dept. of Physical Geography) | Haakanson, L.