[ نُشرت في: Pollution ]
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Root and mycorrhizal development in healthy and declining Norway spruce stands
1989
Schneider, B.U. | Meyer, J. | Schulze, E.D. | Zech, W.
ZB MED Nutrition. Environment. Agriculture - Germany
Nutrient relations of trees in healthy and declining Norway spruce stands
1989
Schulze, E.D. | Oren, R. | Lange, O.L.
ZB MED Nutrition. Environment. Agriculture - Germany
Introduction: The problem of forest decline and the Bavarian forest toxicology research group
1989
Uhlmann, W. | Altner, H. | Schulze, E.D. | Lange, O.L.
ZB MED Nutrition. Environment. Agriculture - Germany
Soil fungi and other microorganisms
1989
Paulus, W. | Bresinsky, A.
ZB MED Nutrition. Environment. Agriculture - Germany
Potentials and limitations of field studies on forest decline associated with anthropogenic pollution
1989
Oren, R. | Werk, K.S. | Meyer, J. | Schulze, E.D.
ZB MED Nutrition. Environment. Agriculture - Germany