Amphibians, by William E. Duellman                                       38440
  [Full title: A Distributional Study of the Amphibians of the Isthmus
                of Tehuantepec, Mexico]
  [Link: http://www.gutenberg.org/3/8/4/4/38440 ]
  [Files: 38440.txt; 38440-8.txt; 38440-h.htm]

Thanks to Chris Curnow, Joseph Cooper, Diane Monico, and
the Online Distributed Proofreading Team at
http://www.pgdp.net



Many thanks

Janet