Perkins, Nelson S. 1894-1985. Plywood : properties, design and construction / by Nelson S. P erkins. - Tacoma : Douglas Fir Plywood Association, [c1962] - xv, 132 p. : ill., plans. ; 29 cm. Includes Bibliographical footnotes. LCCN: 65-009383 Subjects--Topical Terms: Plywood.--------Plywood construction.-------- Dewey Class. No.: 620.12 PER