Modified tree pruner for twig sampling
By: John D. Stein.
Contributors: Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Series: Research note RM -- 130.
Publisher: Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1969
Place of publication: Fort Collins, Colo
Language: eng
Subjects: Pruning shears -- Design and construction; Pruning -- Equipment and supplies
Notes: Caption title.