Geographic Variation in Red-backed Mice, by Cockrum and Fitch 32679 [Full title: Geographic Variation in Red-backed Mice (Genus Clethrionomys) of the Southern Rocky Mountain Region] [Full author: E. Lendell Cockrum and Kenneth L. Fitch] [Link: http://www.gutenberg.org/3/2/6/7/32679 ] [Files: 32679.txt; 32679-8.txt; 32679-h.htm] Thanks to Chris Curnow, Tom Cos, Joseph Cooper and the Online Distributed Proofreading Team at http://www.pgdp.net David