Genetic Effects of Air Pollutants in Forest Tree Populations : Proceedings of the Joint Meeting of the IUFRO Working Parties Genetics Aspects of Air Pollution Population and Ecological Genetics Biochemical Genetics held in Grosshansdorf, August 3-7, 1987. 1.Edit. Berlin : Springer-Verlag, 1989. 201 s.: obr., tab. ISBN 3-540-50858-9.