Vial, J. L. (1966). Variation in altitudinal populations of the salamander, Bolitoglossa subpalmata, on the Cerro de la Muerte, Costa Rica. Universidad de Costa Rica.
Chicago Style CitationVial, James L. Variation in Altitudinal Populations of the Salamander, Bolitoglossa Subpalmata, On the Cerro De La Muerte, Costa Rica. Universidad de Costa Rica, 1966.
MLA CitationVial, James L. Variation in Altitudinal Populations of the Salamander, Bolitoglossa Subpalmata, On the Cerro De La Muerte, Costa Rica. Universidad de Costa Rica, 1966.
Warning: These citations may not always be 100% accurate.