[ 发表于: Pollution ]
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结果 141-150 的 197
Threats, effects, and countermeasures
1987
Remroed, J. (Svenska Cellulosa- och Pappersbruksfoereningen, Falun (Sweden))
Swedish University of Agricultural Sciences - Sweden
Air pollution and Canadian forest health
1987
Rennie, P.J.
Swedish University of Agricultural Sciences - Sweden
How to influence policy making in the air pollution field: lessons to be learned from implementation research [legal structuring]
1987
Hjern, B. (Umeaa Univ. (Sweden). Statsvetenskapliga Inst.)
Swedish University of Agricultural Sciences - Sweden
[Long term perspectives of increased nitrogen input in forest ecosystems: is eutrophication threatening?]
1987
Beese, F. (Goettingen Univ. (Germany, F.R.). Inst. fuer Bodenkunde und Waldernaehrung) | Matzner, E.
ZB MED Nutrition. Environment. Agriculture - Germany
[Nutrient supply of middle European commercial forests]
1987
Zoettl, H.W. (Goettingen Univ. (Germany, F.R.). Inst. fuer Bodenkunde und Waldernaehrung)
ZB MED Nutrition. Environment. Agriculture - Germany
Comparison of water pollution abatement between Thailand and Japan form the policy and planning viewpoint
1987
Soichiro Seki (Japan International Cooperation Agency (Japan))
Thai National AGRIS Centre, Kasetsart University - Thailand
Plastic pollution in the marine environment
1987
National Agricultural Library - United States of America
Production response to groundwater pollution control
1987
Baker, Brian P.
National Agricultural Library - United States of America
Physicochemical processes and wastes in the ocean. Original ed.
1987
OConnor Thomas P. | Burt Wayne V. | Duedall Iver W.
Wolters Kluwer - United States of America
Air pollution control technology | Technikas ochrany ovzduší. English
1987
Bretschneider, Boris | Kurfürst, Jiří
National Agricultural Library - United States of America
