00720cam a2200229 4500 121316144 TxAuBib 20070606120000.0 860404s1986||||||||||||||||||||||||eng|u 9780878422005 pbk. 0878422005 pbk. TxAuBib Ulrich, Tom J. Mammals of the northern Rockies [TP] / Tom J. Ulrich. Missoula : Mountain Press Pub. Co., 1986. 157 p. : col. ill. ; 21 cm. Includes index. 20070606. Rev. Cat20. Mammals Rocky Mountains. Mammals Rocky Mountains Identification.