[ نُشرت في: Pollution ]
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النتائج 261 - 270 من 325
Effect of the chemical composition of industrial dusts on forest floor organic matter accumulation
1990
Grodzinski, W. | Greszta, J. | Laskowski, R. | Maryanski, M. | Rozen, A. (Department of Ecosystem Studies, Institute of Environmental Biology, Jagiellonian University, 30-060 Krakow (Poland))
Department for Environment, Food and Rural Affairs - United Kingdom
[Scientific bases for pollution control in African inland waters]
1990
Saad, M.A.H. | Amuzu, A.T. | Biney, C. | Calamari, D. | Imevbore, A.M. | Naeve, H.C.F.
Food and Agriculture Organization of the United Nations - Italy
Physical and chemical processes: transport and transformation. Original ed.
1990
Baumgartner D.J. | Duedall I.W.
Wolters Kluwer - United States of America
Air pollution and forest decline
1990
Luoma, Jon R. | Joyner, Kimberly C.
National Agricultural Library - United States of America
Air pollution, primary plant physiological responses, and diagnostic tools = | Luftforurening, primaere plantefysiologiske reaktioner og diagnostiske metoder
1990
Saxe, Henrik
National Agricultural Library - United States of America
Environmental pollution and health problems
1990
Akhtar, Rais
National Agricultural Library - United States of America
Oversight of right-to-know pollution data
1990
National Agricultural Library - United States of America
National water quality inventory
1990
Mayio, Alice
National Agricultural Library - United States of America
Air pollution and forests
1990
Smith, William H.
National Agricultural Library - United States of America
