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Результаты 121-130 из 240
Domestic and industrial organic loads
1994
Saad, M.A.H. | Amuzu, A.T. | Biney, C. | Calamari, D. | Imevbore, A.M. | Naeve, H. | Ochumba, P.B.O.
[Towards management of the aquatic environment]
1994
Calamari, D. | Naeve, H.
[Scientific bases for pollution control]
1994
Biney, C. | Calamari, D. | Naeve, H. | Maembe, T.W. | Nyakageni, B. | Saad, M.A.H.
Water pollution | Poor quality assurance and limited pollutant coverage undermine EPA's control of toxic substances
1994
(Effects of air pollution on forest ecosystems - a system-analytical attempt from the view of ecological genetics)
1994
Degen, B. | Scholz, F.
Pollution in livestock production systems
1994
Ap Dewi, I (Ioan)
Current Danish policies to abate nutrient emissions from agriculture
1994
Bonde, T.A. (Royal Veterinary and Agricultural University, Department of Ecology and Molecular Biology, Microbiology Section, DK-1958 Frederiksberg C., Copenhagen (Denmark))
Petroleum pollution and mutation in mangroves
1994
Klekowski, E.J. Jr. | Corredor, J.E. | Morell, J.M. | Castillo, C.A. del (Biology Department, University of Massachusetts, Amherst, MA 01003 (USA))
Environmental challenges in Polish agriculture covering a main area of the Baltic Sea Basin
1994
Fotyma, M. | Terelak, H. (Institute of Soil Science and Plant Cultivation, Osada Palacowa, 24100 Pulawy (Poland))
Contaminants in seawater around England and Wales: results from monitoring surveys, 1990-1992
1994
Law, R.J. | Waldock, M.J. | Allchin, C.R. | Laslett, R.E. | Bailey, K.J. (Ministry of Agriculture, Fisheries and Food, Directorate of Fisheries Research, Fisheries Laboratory, Burnham on Crouch, Essex CM0 8HA (United Kingdom))