Theory and practice of mountain beetle management in lodgepole pine forests : symposium held at Wash - detaljert visning

Theory and practice of mountain beetle management in lodgepole pine forests : symposium held at Washington State University. Pullman, Washington April 35-27, 1978

· tech. eds.: A.A. Berryman, C.D. Amman, R.W. Stark ; publ. ed. D.L. Kibbee
Bok Engelsk 1978