Keeping & Breeding Tortoises

A. C. Highfield

http://www.tortoisetrust.org/backidx.html

Melissa Kaplan's Herp Care Collection

http://www.anapsid.org/mainchelonians.html

The National Turtle & Tortoise Society, Inc.
 Dedicated to Education, Research, Conservation and Captive
Propagation of Turtles and Tortoises

http://www.ntts-az.org/index.htm