cylindrical screen cage for rearing bark beetles
By: Charles J. Germain and Noel D. Wygant.
Contributors: Wygant, Noel D.; Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Series: Research note RM -- 87.
Publisher: Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1967
Place of publication: Fort Collins, Colo
Language: eng
Subjects: Insect cages -- Design and construction; Bark beetles
Notes: Caption title.