Accuracy of determining mountain pine beetle attacks in ponderosa pine utilizing pitch tubes, frass, and entrance holes / S.A. Mata, Jr.
Saved in:
Main Author: | |
---|---|
Corporate Authors: | , |
Format: | Government Document Book |
Language: | English |
Published: |
Fort Collins, Colo. :
Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture,
1972.
|
Series: | Research note RM ;
222. |
Subjects: |
En Route to PASCAL
Call Number: |
A 13.79:RM-222
|
---|---|
A 13.79:RM-222 | Available |