TY - BOOK AU - Walker,J.C.F. TI - Primary wood processing: principles and practice SN - 0412548402 (alk. paper) AV - TS835 .W35 1993 U1 - 674 WAL 1993 20 PY - 1993/// CY - London, New York PB - Chapman & Hall KW - Wood KW - Timber KW - Wood products N1 - Includes bibliographical references and indexes ER -