TY  - BOOK
AU  - Wellman,John
TI  - A Revision of Snakes of the Genus Conophis (Family Colubridae, from Middle America)
PY  - 2011///
PB  - Project Gutenberg
N1  - Public domain in the USA; Electronic text
UR  - http://www.gutenberg.org/ebooks/37512
ER  -