Yazar
John A Sturos
6 cilt bulundu.
John A. Sturos · North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
Sayfa sayısı yok · 1971
Log transportation
John A. Sturos · North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
10 sayfa · 1973
Moments of inertia / Forestry engineering
John A Sturos · U.S. Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
10 sayfa · 1995
Technological innovations / Tires / Log transportation / Inflation pressure / Trucks
John A. Sturos · North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
Sayfa sayısı yok · 1973
Bark peeling / Wood chips
John A Sturos · Dept. of Agriculture, Forest Service, North Central Forest Experiment Station
Sayfa sayısı yok · 1978
Bark / Wood chips / Sorting devices
John A. Sturos · North Central Forest Experiment Station, Forest Service, U.S. Dept. of Agriculture
Sayfa sayısı yok · 1973
Bark peeling / Wood-pulp industry / Wood chips