[ نُشرت في: Pollution ]
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تاريخ الإصدار
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النتائج 291 - 300 من 329
[Studies in open-top-chambers on the resistance behaviour of forest trees and agricultural plant species against ozone, sulphur dioxide and nitrogen dioxide related to the nutrient supply]
1990
Kueppers, K. (Essen Univ. (Germany, F.R.). Inst. fuer Angewandte Botanik) | Henrich, P. | Machovics, A. | Guderian, R.
ZB MED Nutrition. Environment. Agriculture - Germany
[Sudies on the ratio of stable sulphur 32 S and 34 S (delta 34 S - value) isotopes in forests damaged by air pollution]
1990
Jaeger, H.J. | Giesemann, A.
ZB MED Nutrition. Environment. Agriculture - Germany
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
Air pollution and forests
1990
Smith, William H.
National Agricultural Library - United States of America
Physical and chemical processes
1990
Baumgartner, D. J. (Donald John) | Duedall, Iver W.
National Agricultural Library - United States of America
Oversight of right-to-know pollution data
1990
National Agricultural Library - United States of America
[Ion deposition by fog interception in forests of high altitudes]
1990
Winkler, P. (Deutscher Wetterdienst, Hamburg (Germany, F.R.). Meteorologisches Observatorium)
ZB MED Nutrition. Environment. Agriculture - Germany
[Physiological, biochemical and cytomorphological studies with Norway spruce trees effected by air pollution]
1990
Wild, A. | Forschner, W. | Dietz, B. | Rosenkranz, T. | Sabel, P. | Schmitt, V.
ZB MED Nutrition. Environment. Agriculture - Germany
