خيارات البحث
النتائج 21 - 30 من 184
Evidence from nitrogen fertilisation in the forests of Germany
1988
Kenk, G. | Fischer, H. (Forest Research Institute Baden-Wuerttemberg, 7800 Freiburg (Germany, F.R.))
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))
Pesticide waste disposal technology
1988
Bridges, James S. | Dempsey, Clyde R.
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))
Dioxin-containing wastes
1988
Arienti, Mark
Composting municipal sludge
1988
Benedict, Arthur H. | Epstein, Eliot | Alpert, Joel E.
Anaerobic treatment of industrial wastewaters
1988
Torpy, Michael F.
Pollution law handbook
1988
Wolf, Sidney M.
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))
