Norris, 1., Voss, A., & Products Laboratory (U.S.), F. (1962). Supplement to buckling of flat plywood plates in compression, shear, or combined compression and shear : buckling of flat plywood plates in compression with face grain at 0 degrees and 90 degrees to load. : Madison, Wis. : U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory.