Bending strength of large Alaskan Sitka spruce and western hemlock log bridge stringers.

APA Citation

Forest Products Laboratory (U.S.). (1979). Bending strength of large Alaskan Sitka spruce and western hemlock log bridge stringers. [Madison, Wis.]: U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory.

MLA Citation

Forest Products Laboratory (U.S.). Bending Strength of Large Alaskan Sitka Spruce And Western Hemlock Log Bridge Stringers. [Madison, Wis.]: U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory, 1979.