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Resultados 71-80 de 229
Ground water pollution potential of Knox County, Ohio
1991
Aller, Linda | Ballou, Karen
Ground water pollution potential of Butler County, Ohio
1991
Testing aluminum-chelate equilibria models using sorghum root growth as a bioassay for aluminum
1991
Shuman, L.M. (Georgia Univ., Griffin, GA (USA). Dept. of Agronomy) | Wilson, D.O. | Ramseur, E.L.
Effects of selected trace metals on germinating seeds of six plant species
1991
Carlson, C.L. (Savannah River Ecology Lab., Aiken, SC (USA). Biogeochemistry Div.) | Adriano, D.C. | Sajwan, K.S. | Abels, S.L. | Thoma, D.P. | Driver, J.T.
The transfer of cadmium from sewage-sludge amended soils into the edible components of food crops
1991
Jackson, A.P. (London Univ. (United Kingdom). Dept. of Geography) | Alloway, B.J.
Effect of lead increments on the yield and lead content of tomato plants
1991
Balba, A.M. (Alexandria Univ. (Egypt). Dept. of Soil and Water Sciences) | El Shibiny, G. | El-Khatib, E.S.
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.
Upper critical level of copper to alfalfa, in ten Chilean soils
1991
Gonzalez, S.P. (Instituto de Investigaciones Agropecuarias, Santiago (Chile). La Platina Experimental Station)
Treatment of mercury contaminated fish by selenium addition
1991
Paulsson, K. (Boliden Mineral AB, Skelleftehamn (Sweden). Hydrometallurgica Dept.) | Lundbergh, K.
Metal binding properties of Klebsiella oxytoca
1991
Wallberg, M. (Linkoeping Univ. (Sweden). Dept. of Water and Environmental Studies) | Brynhildsen, L. | Allard, B.
