The bearing strength of wood under bolts /
by George W. Trayer.
APA Citation
Trayer, G. W. (George William). (1932). The bearing strength of wood under bolts. Washington: U.S. Dept of Agriculture.
MLA Citation
Trayer, George W. (George William), 1888-. The Bearing Strength of Wood Under Bolts. Washington: U.S. Dept of Agriculture, 1932.
Warning: These citations may not always be complete (especially for serials).