[ Опубликовано в: Pollution ]
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The importance of soil structure for the K-nutrition of Norway spruce stands
1991
Hildebrand, E.E. (Forstliche Versuchs- und Forschungsanstalt Baden-Wuerttemberg (Germany))
ZB MED Nutrition. Environment. Agriculture - Germany
Correlation between shed/discoloration and the mycoflora of Norway spruce needles
1992
Seemann, D. (Forstliche Versuchs- und Forschungsanstalt Baden-Wuerttemberg, Freiburg (Germany))
ZB MED Nutrition. Environment. Agriculture - Germany
Investigation of anatomical, physical and mechanical wood properties of diseased Norway spruce and [silver] firs in Baden-Wuerttemberg compared with healthy ones based on tests of small clear specimens and wooden beams of structural dimensions
1986
Grammel, R.H. (Freiburg Univ. (Germany, F.R.). Inst. fuer Forstbenutzung und Forstliche Arbeitswissenschaft) | Becker, G. | Gross, M. | Hoewecke, B.
ZB MED Nutrition. Environment. Agriculture - Germany
[Registration and analysis of the effects of air pollutants on forest ecosystems, differentiation of other possible causes for forest damages (Pt. 1)]
1992
Reinhardt, W.
ZB MED Nutrition. Environment. Agriculture - Germany