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Resultados 271-280 de 347
Global policy on sustainable agriculture: a 2020 vision
1998
Pinstrup-Andersen, Per | Pandya-Lorch, Rajul
Investigations on interception and translocation of airborne (85)Sr, (131)I, (137)Cs in beans, spinach and radish plants
1998
Singhal, R.K. (Bhabha Atomic Research Center, Bombay (India). Health Physics Div.) | Narayanan, U. | Bhat, I.S.
Lead (Pb) in Arctic char (Salvelinus alpinus) from oligotrophic alpine lakes: Gills versus digestive tract
1998
Kock, G. (Innsbruck Univ. (Austria). Inst. of Zoology and Limnology) | Triendl, M. | Hofer, R.
Effect of organic materials on partitioning, extractability and plant uptake of metals in an alum shale soil
1998
Narwal, R.P. (Agricultural Univ. of Norway, Aas (Norway). Dept. of Soil and Water Sciences) | Singh, B.R.
The effects of acid precipitation and ozone on the ectomycorrhizae of red spruce saplings
1998
Roth, D.R. (Cornell Univ., Ithaca, NY (USA). Dept. of Natural Resources) | Fahey, T.J.
Effects of alum-treated waste water sludge on barley growth
1998
Wang, F.H. (Quebec Univ., Ste-Foy, Que. (Canada). Inst. National de la Recherche Scientifique) | Couillard, D. | Auclair, J.C. | Campbell, P.G.C.
Nitrogen and phosphorus leaching from fertilizer applied on golf course: lysimeter study
1998
Wong, J.W.C. (Hong Kong Baptist Univ., Kowloon (Hong Kong). Dept. of Biology) | Chan, C.W.Y. | Cheung, K.C.
Invertebrates in woodlands polluted by heavy metals: an evaluation using canonical correspondence analysis
1998
Read, H.J. (Bristol Univ. (United Kingdom). Dept. of Botany) | Martin, M.H. | Rayner, J.M.V.
Assessment of the exposure and loads of acidifying and eutrophying pollutants and ozone, as well as their, harmful influence on the vitality of the trees and the Speulder forest ecosystem as a whole
1998
Erisman, J.W. (Rijksinstituut voor Volksgezondheid en Milieuhygiene, Bilthoven (Netherlands).) | Draaijers, G.P.J. | Steingrover, E. | Dijk, H. van | Boxman, A. | Vries, W. de
Levels of lead and other metals in citrus alongside a motor road
1998
Caselles, J. (Ciudad Universitaria, Madrid (Spain). Escuela Tecnica Superior de Ingenieros Industriales, Dept. de Quimica Aplicada a la Ingenieria)
