Logging: the principles and methods of harvesting timber in the United States and Canada por Brown, Nelson Courtlandt

Elements of forestry por Brown , Nelson Courtlandt

Timber products and industries : the harvesting, conservation, and marketing of materials other than lumber, including the principal derivatives and extractives por Brown, Nelson Courtlandt

Lumber : manufacture, conditioning, grading, distribution, and use por Brown, Nelson Courtlandt

The American lumber industry : embracing the principal features of the resources, production, distribution and utilization of lumber in the United States por Brown, Nelson Courtlandt

Logging: the principles and methods of harvesting timber in the United States and Canada por Brown, Nelson Courtlandt

Forest products : the harvesting, processing, and marketing of materials other than lumber, including the principal derivatives, extractives and incidental products in the United S... por Brown, Nelson Courtlandt

Forest products : their manufacture and use por Brown, Nelson Courtlandt

Lumber por Bethel, James Samuel

Outros Autores: “…Brown, Nelson Courtlandt…”

Elements of forestry por Moon, Frederick Franklin

Outros Autores: “…Brown, Nelson Courtlandt…”

Elements of forestry por Moon, Franklin

Outros Autores: “…Brown, Nelson Courtlandt…”

Elements of forestry por Moon, Franklin

Outros Autores: “…Brown, Nelson Courtlandt…”

Lumber por Bethel, James Samuel

Outros Autores: “…Brown, Nelson Courtlandt…”

Elements of Forestry por Moon, Fredrick Franklin

Outros Autores: “…Brown, Nelson Courtlandt…”