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Résultats 141-150 de 229
Comparison of extractants for available sludge-borne metals: a residual study
1991
Xiu, H. (Alabama A and M Univ., Normal, AL (USA). Dept. of Plant and Soil Science) | Taylor, R.W. | Shuford, J.W. | Tadesse, W.
Long-term changes in soil and plant metal concentrations in an acidic dredge disposal site receiving sewage sludge
1991
Palazzo, A.J. (US Army Cold Regions Research and Engineering Lab., Hanover, NH (USA)) | Reynolds, C.M.
Mercury in plants, soil and atmosphere near a chlor-alkali complex
1991
Maserti, B.E. (Istituto di Biofisica C.N.R., Pisa (Italy)) | Ferrara, R.
The distribution of metals from wastewater in the Mexican Valley of Mezquital
1991
Cajuste, L.J. (Graduate School, Chapingo-Montecillo (Mexico). Soil Chemistry Div.) | Carrillo G, R. | Cota G, E. | Laird, R.J.
Needle and lichen sulphur analysis on two industrial gradients
1991
Manninen, S. (Oulu Univ. (Finland). Dept. of Botany) | Huttunen, S. | Torvela, H.
Nutritional status of declining spruce (Picea abies (L.) Karst.): effect of soil organic matter turnover rate
1991
Hambuckers, A. (Liege Univ. (Belgium). Dept. of Microbial Ecology) | Remacle, J.
Mercury concentrations in northern pike, Esox lucius L., in small lakes of Evo area, southern Finland
1991
Rask, M. (Helsinki Univ., Lammi (Finland). Finnish Game and Fisheries Research Inst.) | Metsaelae, T.R.
The influence of Al on the metabolism of spruce needles
1991
Schlegel, H. (Goettingen Univ. (Germany, F.R.). Forstbotanisches Inst.) | Godbold, D.L.
Comparative availability to wheat of metals from sewage sludge and inorganic salts
1991
Tadesse, W. (Alabama Agricultural and Mechanical Univ., Normal, AL (USA). Dept. of Plant and Soil Science) | Shuford, J.W. | Taylor, R.W. | Adriano, D.C. | Sajwan, K.S.
Liming acid streams: aluminium toxicity to fish in mixing zones
1991
Weatherley, N.S. (Wales Univ., Llanelli, Dyfed (United Kingdom). Coll. of Cardiff, Catchment Research Group) | Rutt, G.P. | Thomas, S.P. | Ormerod, S.J.
