type: book chapter

year: 1992

author: Grodzki W.

title: Influence of air pollution on the menace by bark beetles in spruce stands of Sudety Mts. in Poland.

book title: Proceedings of the 15th International Meeting of Specialists in Air Pollution Effects on Forest Ecosystems, IUFRO.
publisher: Tharandt/Dresden

short citation: Grodzki 1992a