Yazar
r d garver
7 cilt bulundu.
Cilt sonuçları
Lumber and log grades for southern hardwoods
R. D. Garver · U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory
16 sayfa · 1933
Hardwoods / Lumber / Grading
Cutting the farm woods "profitwise"
R. D. Garver · Forest Service, U.S. Dept. of Agriculture
Sayfa sayısı yok · 1927
Pulpwood / Harvesting