خيارات البحث
النتائج 21 - 30 من 181
Pesticide waste disposal technology
1988
Bridges, James S. | Dempsey, Clyde R.
Anaerobic treatment of industrial wastewaters
1988
Torpy, Michael F.
The effects of 2,4-D herbicide and organophosphorus insecticides on growth, photosynthesis, and chlorophyll a synthesis of Chlamydomonas reinhardtii (mt +)
1988
Wong, P.K. | Chang, L. (Department of Biology, The Chinese University of Hong Kong, Shatin, NT (Hong Kong))
Experimental work related to nitrogen deposition, nitrification and soil acidification - a case study
1988
Nilsson, S.I. | Berden, M. | Popovic, B. (Department of Ecology and Environmental Research, Swedish University of Agricultural Sciences, 750 07 Uppsala (Sweden))
Evidence from nitrogen fertilisation in the forests of Germany
1988
Kenk, G. | Fischer, H. (Forest Research Institute Baden-Wuerttemberg, 7800 Freiburg (Germany, F.R.))
[Use of a plant bio-indicator for measuring ozone in mountain areas]
1988
Garrec, J.P. (Institut National de la Recherche Agronomique, Seichamps (France). Centre de Nancy, Laboratoire d'Etude de la Pollution Atmospherique) | Rose, C.
Pollution law handbook
1988
Wolf, Sidney M.
Height growth of different European Scots pine Pinus sylvestris L. provenances in a heavily polluted and a control environment
1988
Oleksyn, J. (Institute of Dendrology, Polish Academy of Sciences, 62-035 Kornik (Poland))
The effects of simulated acid precipitation on leaf litter quality and the growth of a detritivore in a buffered lotic system
1988
Garden, A. | Davies, R.W. (Department of Biological Sciences, University of Calgary, Alta. T2N 1N4 (Canada))
[Chemical modifications of atmosphere and their impact on environment]
1988
Megie, G. (Centre National de la Recherche Scientifique, Verrieres-le-Buisson (France). Service d'Aeronomie)
