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Résultats 161-170 de 233
Leaching of phosphate from agricultural soils to groundwater
1978
Sawhney, B.L. (Connecticut Agricultural Experiment Station, New Haven (USA). Dept. of Soil and Water)
Extraction of heavy metal ions sorbed on clays
1978
Farrah, H. | Pickering, W.F. (Newcastle Univ., NSW (Australia). Dept. of Chemistry)
Drinking water detoxification
1978
Gillies, M. T.
Mathematical models in water pollution control
1978
James, A.
Plant [radish] growth inhibition by the water extract of a crude oil
1978
Blankenship, D.W. | Larson, R.A. (Academy of Natural Sciences of Philadelphia, Avondale (USA). Stroud Water Research Center)
Sorption of trace quantities of cadmium by soils with different chemical and mineralogical composition
1978
Garcia-Miragaya, J. (Centro de Ecologia IVIC, Caracas (Venezuela)) | Page, A.L.
Recycling of water for irrigation: persistence of entero-viruses in sewage effluent and natural waters receiving the effluent
1978
Fujioka, R.S. | Loh, P.C. (Hawaii Univ., Honolulu (USA). Water Resources Research Center)
Organic matter as an influencing factor on copper and cadium adsorption by soils
1978
Petruzzelli, G. | Guidi, G. | Lubrano, L. (Pisa Univ. (Italy). Laboratorio per la Chimica del Terreno)
Chronic exposure of sheep to silver iodide
1978
Younger, R.L. | Crookshank, H.R. (USDA Agricultural Research Service, College Station, Tex. (USA). Veterinary Toxicology and Entomology Research Lab.)
Effects of cadmium, nickel, copper, and zinc on nitrogen fixation by soybeans
1978
Vesper, S.J. | Weidensaul, T.C. (Ohio State Univ., Columbus (USA). Dept. of Plant Pathology)
