00493cam a2200181 4500 847362962 TxAuBib 20230615120000.0 230615s2007||||||||||||||||||||||||eng|u 9780374301118 0374301115 TxAuBib Steers, Billy,. Tractor Mac: Harvest Time. Farrar Straus Giroux, 2007. Pages : Hardcover. 20230615.