Roger H Twito
Identifiers
- Open LibraryOL4301621A
Top Subjects
- Logging -- United States -- Computer programs (3)
- Log transportation -- United States -- Computer programs (2)
- Landscape -- United States (1)
- Computer programs (1)
- Timber -- United States (1)
- Logging -- United States (1)
Books by Roger H Twito
Total count: 5
-
Plotting landscape perspectives of clearcut unitsDept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station1978-01-01
-
Determining average yarding distanceDept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station1979-01-01
-
The MAP programbuilding the digital terrain modelU.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station1987-01-01
-
The SKYTOWER and SKYMOBILE programs for locating and designing skyline harvest unitsU.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station1988-01-01
-
The HIGHLEAD programlocating and designing highlead harvest units by using digital terrain modelsU.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station1988-01-01