John M. Mehrtens
John M. Mehrtens, herpetologist.
Publications
edit(List may be incomplete)
- Mertens, J.M. 1987. Living Snakes of the World in Color. New York: Sterling Publishers. 480 pp. ISBN 0-8069-6460-X.
John M. Mehrtens, herpetologist.
(List may be incomplete)