Estimating the area in logging roads by dot sampling on aerial photos
By: Karl E. Moessner
Contributors: Intermountain Forest and Range Experiment Station (Ogden, Utah)
Series: Research note / Intermountain Forest and Range Experiment Station, U.S. Department of Agriculture, Forest Service -- no. 77; Research note (Intermountain Forest and Range Experiment Station (Ogden, Utah)) -- no. 77.
Publisher: Intermountain Forest and Range Experiment Station
Published: 1960
Place of publication: Ogden, Utah
Language: eng
Subjects: Forest roads; Aerial photography in forestry
Notes: Caption title.

"June 1960."

Includes bibliographical reference.