Softwood

British Softwoods (Bulletin)

Forestry Commission

The Timbers of Farm Woodland Trees (Bulletin)

Great Britain. Forestry Commission.

Diagraming surface characteristics of true fir logs: Supplement to log diagraming guide for western softwoods

W. Y. Pong

Profile 2005: softwood sawmills in the United States and Canada

Henry Spelter, Matthew Alderman.

Proceedings of the IUFRO Wood Protection Subject Group: IUFRO Division V Forest Products Subject Group S.5.03. "Wood Protection" Meeting, held at Delawana Inn, Honey Harbour, Ontario, Canada, May 16-17, 1987

compiled by Vishwa N.P. Mathur, Alan Preston and David J. Dickinson.

American softwood lumber standard

National Institute of Standards and Technology (U.S.)

Defect in Wisconsin timber

[Harry W. Thorne, Robert N. Stone]

Softwood log and lumber export restrictions: report together with additional views (to accompany S. 1033)

United States. Congress. Senate. Committee on Banking, Housing, and Urban Affairs

Profile 2003: softwood sawmills in the United States and Canada

Henry Spelter, Matthew Alderman.

Band and Circular Sawmills for Softwoods (Bulletin)

Building Research Establishment.