00681cam a2200205 4500 91720274 TxAuBib 20061207120000.0 101024s2010||||||||||||||||||||||||eng|u 34127 Project Gutenberg PGUSA eng TxAuBib Hardy, Laurence M. Morphological Variation in a Population of the Snake, Tantilla gracilis Baird and Girard [Gutenberg] / by Laurence M. Hardy and Charles J. Cole. Project Gutenberg, 2010. Project Gutenberg. Freely available. Electronic text. Cole, Charles J. http://www.gutenberg.org/license Rights TXTLL