TY - BOOK AU - Henderson,S.M. AU - Perry,R.L. AU - Young,J.H. TI - Principles of process engineering SN - 0929355857 AV - S698 .H42 1997 U1 - 631.3 21 PY - 1997/// CY - St. Joseph, MI PB - ASAE KW - Agricultural processing KW - Agricultural engineering KW - Agricultural machinery N1 - Includes bibliographical references and index ER -