Yazar
George B Harpole
14 cilt bulundu.
George B Harpole · U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory
Sayfa sayısı yok · 1981
Economic aspects / Economic aspects of Forest products industry / Forest products industry / Sawmills / Ultrasonic testing
George B. Harpole · Pacific Southwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture
12 sayfa · 1971
Floors / Foundations
George B Harpole · Dept. of Agriculture, Forest Service, Forest Products Laboratory
24 sayfa · 1978
Forest products industry / Computer programs
George B Harpole · U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory
Sayfa sayısı yok · 1983
Hardwoods / Lumber
George B. Harpole · Pacific Southwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture
33 sayfa · 1970
Forest products / Marketing
George B Harpole · U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory
Sayfa sayısı yok · 1983
Sawmills / Capital investments
George B. Harpole · Dept. of Agriculture, Forest Service, Forest Products Laboratory
28 sayfa · 1979
Computer programs / Particle board
George B. Harpole · Dept. of Agriculture, Forest Service, Forest Products Laboratory
22 sayfa · 1977
Laminated wood
George B. Harpole · USDA Forest Service, Forest Products Laboratory
162 sayfa · 1983
Hardwoods / Lumbering
George B Harpole · U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory
11 sayfa · 1985
Sawmills
George B Harpole · U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory
18 sayfa · 1985
Costs / Fuelwood cutting / Data processing
George B. Harpole · Dept. of Agriculture, Forest Service, Forest Products Laboratory
Sayfa sayısı yok · 1976
Forest products / Marketing / Sales management