خيارات البحث
النتائج 101 - 110 من 222
Freshwater pollution | Global freshwater quality
1991
Wheal, Caroline
The solution to pollution in the workplace
1991
Sombke, Laurence | Robertson, Terry M. | Kaplan, Elliot M.
A tour of the home, the backyard, the supermarket, and other places revealing hazardous wastes and what to do to clean up the environment and stop pollution.
اظهر المزيد [+] اقل [-]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.
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.
Plant, element and soil properties governing uptake and availability of heavy metals derived from sewage sludge
1991
Sauerbeck, D.R. (Institute of Plant Nutrition and Soil Science, Braunschweig (Germany, F.R.))
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.
Effect of lipophilic complex formation on the uptake and distribution of Hg2+ and CH3-Hg+ in brown trouts (Salmo trutta): studies with some compounds containing sulphur ligands
1991
Gottofrey, J. (Swedish Univ. of Agricultural Sciences, Uppsala (Sweden). Dept. of Pharmacology and Toxicology) | Tjaelve, H.
Heavy metal levels in earthworms of a forest ecosystem influenced by traffic and air pollution
1991
Weigmann, G. (Free Univ. Berlin (Germany, F.R.). Inst. of Zoology)
Treatment of mercury contaminated fish by selenium addition
1991
Paulsson, K. (Boliden Mineral AB, Skelleftehamn (Sweden). Hydrometallurgica Dept.) | Lundbergh, K.
Cadmium toxicity in clones of Populus tremula
1991
Godbold, D.L. (Goettingen Univ. (Germany, F.R.). Forstbotanisches Inst.) | Litzinger, M. | Griese, C.
