SIMYAR, a cable-yarding simulation model
By: Robert J. McGaughey and Roger H. Twito
Contributors: Twito, Roger H; Pacific Northwest Research Station (Portland, Or.)
Series: General technical report PNW -- GTR-205; General technical report PNW -- 205
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
Published: 1987
Place of publication: [Portland, Or.]
Language: eng
Number of pages: 28
Subjects: Logging, Skyline -- Simulation methods; Forests and forestry -- Data processing
Notes: "PLANS, Preliminary Logging Analysis System."

"October 1987"--P. [29]

Bibliography: p. 27