[ نُشرت في: Pollution ]
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Plant stress from air pollution
1989
Treshow, Michael | Anderson, Franklin K.
National Agricultural Library - United States of America
Handbook of limnology & water pollution | Handbook of limnology and water pollution
1989
Das, S. M. (Shailendra Mohan)
National Agricultural Library - United States of America
The state of transboundary air pollution: effects and control
1989
Food and Agriculture Organization of the United Nations - Italy
Watershed 89
1989
Wheeler, D. | Richardson, Mervyn | Bridges, J.
National Agricultural Library - United States of America
Proven profits from pollution prevention
1986-1989
Huisingh, Donald | Martin, Lawrence R.
National Agricultural Library - United States of America
Air pollution injury to vegetation
1989
Taylor, H. J. | Ashmore, M. R. | Bell, J. N. B.
National Agricultural Library - United States of America
Air pollution and forest decline
1989
Bucher, Jürg B. | Bucher-Wallin, Inga
National Agricultural Library - United States of America
Pesticides and PCBs in oysters from Mazatlan, Sinaloa, Mexico
1989
Martin, M. | Gutierrez-Galindo, E. (California Department of Fish and Game, Marine Pollution Studies Laboratory, Monterey, CA 93940 (USA))
Department for Environment, Food and Rural Affairs - United Kingdom
Surface water pollution and its control
1989
Ellis, K. V. | White, G. | Warn, A. E.
National Agricultural Library - United States of America