[ نُشرت في: Pollution ]
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النتائج 181 - 184 من 184
Ultrastructural effects on Norway spruce needles by air pollutants
1988
Liese, Walter | Schmitt, Uwe | Rütze, Matthias
Thünen-Institut - Germany
Report of the eightheenth session (of GESAMP)
1988
Food and Agriculture Organization of the United Nations - Italy
Liming as a measure to improve soil and tree condition in areas affected by air pollution
1988
Andersson, Folke | Persson, T.
National Agricultural Library - United States of America
Inventory of air pollution effects in Baden-Württemberg | Wirkungskataster für Luftverunreinigungen in Baden-Württemerg. English
1988
Arndt, U (Uwe) | Nobel, Willfried | Bünau, H. von
National Agricultural Library - United States of America
