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Electroplating wastewater pollution control technology
1985
Cushnie, George C.
Assessment of environmental pollution
1985
Dalela, R. C. | Mane, U. H.
Pollution control and conservation | Környezetvédelem biológiai alapjai. English
1985
Kovács, Margit | Máthé, Á
[Control of ammonia emissions in intensive animal husbandry]
1985
Klarenbeek, J.V. (Instituut voor Mechanisatie, Arbeid en Gebouwen, Wageningen (Netherlands)) | Don, J.A.
Environmental pollution and management
1985
Singh, Pramod
Current pollution researches in India
1985
Trivedy, R. K. | Goel, P. K.
Perspectives on nonpoint source pollution
1985
[On the securing of forest gene resources as a contribution to the preservation of the forest]
1985
Melchior, G.H. (Bundesforschungsanstalt fuer Forst- und Holzwirtschaft, Hamburg (Germany, F.R.). Inst. fuer Forstgenetik und Forstpflanzenzuechtung) | Muhs, H.-J. | Stephan, B.R.
[Repartition and evolution of nitrate content of groundwater in France]
1985
Landreau, A. (Bureau de Recherches Geologiques et Minieres, Orleans (France). Departement de l'Eau) | Roux, J.C.
[Nitrogen transfers in aquatic ecosystems]
1985
Bontoux, J. (Universite de Montpellier-1 (France). UER des Sciences Pharmaceutiques)