Glossary of Forest Engineering Terms
Skyline Logging Handbook on Wire Rope Tensions and Deflections
Skyline Yarding Cost Estimating Guide
Compatibility of Ballon Fabrics with Ammonia
Glossary of Forest Engineering Terms
Correction of Average Yarding Distance Factor for Circular Settings
A Method of Estimating Log Weights
Planning Single-span Skylines
Running Skyline Design with a Desk-top Computer-plotter
Symposium on Mountain Logging
Glossary of Forest Engineering Terms
Running Skyline Design with a Desk-top Computer/plotter
Running Skyline Design With a Desk-Top Computer
Levels-of-growing-stock Cooperative Study on Douglas-fir
Pacific Silver Fir
Single-span Running Skylines
A Method of Estimating Log Weights
Planning Single-span Skylines
Electric Parking Meter