Volume 2, Number 2 (1991)

Published: 1991-01-01

Technical Papers

Modeling of Tyre-Clay Soil Interaction via Quasi-Static Moving Boundary Displacement Method

D. M. Xu, R. N. Yong, A. M.O. Mohamed
- PDF
Harvesting Systems Evaluation in Caspian Forests

Hooshang Sobhany, W. B. Stuart
- PDF
Computer Aided Bucking on a Mechanized Harvester

Eldon Olsen, Stephen Pilkerton, John Garland, John Sessions
- PDF

Technical Notes

Improved Accounting of Interest Charges in Equipment Costing

Andrew F. Howard
- PDF

Technical Reviews

Basic Time Concepts For International Comparisons of Time Study Reports

Rolf Björheden
- PDF