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SO2 and NH3 deposition as possible causes for the extinction of Arnica montana L.
1992
Fennema, F. (Rijksinstituut voor Natuurbeheer, Arnhem (Netherlands))
The effect of nitrogen and potassium availability on scleroderris canker of Scots pine seedlings
1990
Ylimartimo, A. (Helsinki Univ. (Finland). Dept. of Silviculture)
Influence of alkaline particulates on the chemistry of fog water at Delhi, North India
1987
Khemani, L.T. (Indian Inst. of Tropical Meteorology, Pune (India)) | Momin, G.A. | Prakasa Rao, P.S. | Safai, P.D. | Prakash, P.
Influence of industrial wastes on physico-chemical properties of soil and germination and mineral composition of wheat
1990
Tripathi, B.D. (Banaras Hindu Univ., Varasani (India). Centre of Advanced Study in Botany) | Dwivedi, R.K. | Tripathi, A.
Foliar potassium status explains Douglas fir response to nitrogen fertilization in the Inland Northwest, USA
1990
Mika, P.G. (Idaho Univ., Moscow, ID (USA). Dept. of Forest Resources) | Moore, J.A.
The short-term effects of wood-ash amendment on forest soils
1990
Unger, Y.L. (Maine Univ., Orono, ME (USA). Dept. of Plant and Soil Sciences) | Fernandez, I.J.
Metal uptake in plants from a birch forest area near a copper smelter in Norway
1988
Loebersli, E.M. (Trondheim Univ., Dragvoll (Norway). Dept. of Chemistry) | Steinnes, E.
