00564cam a2200217 4500 546508708 TxAuBib 20120831120000.0 080206s2007||||||||||||||||||||||||eng|u 9781879234697 24.99 1879234696 24.99 TxAuBib Pirtle III, Caleb. Deep Roots. First. USA, 2007. 109 mpages. 20120831. Texas Agriculture. TXGAI