Statistical analysis of balloon logging time and motion data
By: William S. Hartsog, James Cass.
Contributors: Cass, James.; Intermountain Forest and Range Experiment Station (Ogden, Utah)
Series: USDA Forest Service research paper INT -- 239.
Publisher: Intermountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1979
Place of publication: Ogden, Utah
Language: eng
Number of pages: 15
Subjects: Logging -- Technological innovations.; Balloon logging.
Notes: Bibliography: p. 15.