Lumber : its manufacture and distribution Por Bryant, Ralph Clement

Logging : the principles and general methods of operation in the United States Por Bryant, Ralph Clement

The transportation of wood in chutes Por Koroleff, Alexander M.

Outros Autores: “...Bryant, Ralph Clement...”

Harvesting timber crops Por Wackerman, A.E

Outros Autores: “...Bryant, Ralph Clement, ded...”