00511cam a2200193 4500 297826016 TxAuBib 20170101120000.0 ||||||s1987||||||||||||||||||||||||und|u 9780898681970 0898681979 TxAuBib Reese, Bob. Surefoot : Grand Canyon critters. Aro Publishing, 1987. 23 p. : ill. 20170101. Mules Fiction.