TY - BOOK ED - United state Department of Agriculture. TI - Wood handbook: wood as an engineering material U1 - R 620.12 21st ed. PY - 1974/// CY - Washington, D.C. PB - U.S. Government Printing KW - Wood-Chemistry-Handbooks, manuals, etc KW - Wood-Handbooks, manuals, etc N1 - Forest Service and Forest Products Laboratory; Index: pp 597-615 ER -