Analysis of sampling methods for volume determination in a ponderosa pine forest /
by A. A. Hasel.

APA Citation

Hasel, A. Alexander., United States. California Forest and Range Experiment Station, B. (1937). Analysis of sampling methods for volume determination in a ponderosa pine forest. Berkeley: U.S. Dept. of Agriculture, Forest Service, California Forest and Range Experiment Station in cooperation with the University of California.

MLA Citation

Hasel, Austin Alexander, 1903-, and Berkeley United States. California Forest and Range Experiment Station. Analysis of Sampling Methods for Volume Determination In a Ponderosa Pine Forest. Berkeley: U.S. Dept. of Agriculture, Forest Service, California Forest and Range Experiment Station in cooperation with the University of California, 1937.