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Forest damage - a status report on effects via the leaves
1986
Fink, S. (Albert-Ludwigs-Univ., Freiburg (Germany, F.R.). Inst. fuer Forstbotanik und Holzbiologie)
Forest damage - a status report on inventory methods [crown damage]
1986
Becher, G. (Bundesforschungsanstalt fuer Forst- und Holzwirtschaft, Hamburg (Germany, F.R.). Inst. fuer Weltforstwirtschaft)
Air pollutants - effects on forests and other vegetation; forest resources and economic consequences
1987
Schotte, L.
Effects of forests and other vegetation; mechanisms
1987
Huttunen, S. (Oulu Univ. (Finland). Dept. of Botany)
Inventory of forest damage in Sweden [needle loss, crown density]
1986
Bengtsson, G. (Sveriges Lantbruksuniv., Umeaa (Sweden). Inst. foer Skogstaxering)
Forest decline - a status report on the effects via soil and roots
1986
Murach (Goettingen Univ. (Germany, F.R.). Inst. fuer Waldbau I)
Air pollution and the US forest health [airborne chemicals]
1987
Johnson, A. (Pennsylvania Univ., Philadelphia, PA (USA). Dept. of Geology)
Air pollutants and fertilization
1988
Andersson, F. (Sveriges Lantbruksuniv., Uppsala (Sweden). Inst. foer Ekologi och Miljoevaard)
Effects of liming on tree growth and regeneration
1988
Popovic, B. | Andersson, F. (Sveriges Lantbruksuniv., Uppsala (Sweden). Inst. foer Ekologi och Miljoevaard) | Nihlgaard, B.
Effects of liming on root growth
1988
Persson, H. (Sveriges Lantbruksuniv., Uppsala (Sweden). Inst. foer Ekologi och Miljoevaard)