TY - BOOK AU - Bowers,Wendell AU - Hathaway,Louis R. AU - Riney,Larry A. TI - Machinery management: fundamentals of machine operation/ SN - 0866910905 (paperback) AV - S675 B69 PY - 1987/// CY - Moline PB - John Deere KW - Agricultural education KW - Agricultural machinery KW - Equipment maintenance KW - Equipment utilization KW - Farm management N1 - Includes index ER -