Amphibian Sources 

Nasco Science Education Division, 901 Jainesville Ave., Fort Atkinson, 
Wisconsin 53838, Mr. Marvin Emmons (800) 558-9595.

Charles D. Sullivan Co., Inc., 4700 Humber Dr. A-10, Nashville, TN 37211.
(615) 832-0958.

AnCare Corp., Box 354, Manhasset, New York 11030 (516) 627-9292.

Carolina Biological Supply Co., 2700 York Road, Burlington, NC 27215, 
(919) 584-0381.