Books by William E. Duellman
The Amphibians and Reptiles of Michoacán, México Rating: 0 out of 5 stars0 ratingsA Synopsis of Neotropical Hylid Frogs, Genus Osteocephalus Rating: 0 out of 5 stars0 ratingsMiddle American Frogs of the Hyla microcephala Group Rating: 0 out of 5 stars0 ratingsA Taxonomic Study of the Middle American Snake, Pituophis deppei Rating: 0 out of 5 stars0 ratingsAmphibians and Reptiles of the Rainforests of Southern El Peten, Guatemala Rating: 0 out of 5 stars0 ratingsNeotropical Hylid Frogs, Genus Smilisca Rating: 0 out of 5 stars0 ratingsSystematic Status of the Colubrid Snake, Leptodeira discolor Gunther Rating: 0 out of 5 stars0 ratingsThe Genera of Phyllomedusine Frogs (Anura Hylidae) Rating: 0 out of 5 stars0 ratingsA Review of the Frogs of the Hyla bistincta Group Rating: 0 out of 5 stars0 ratingsDescriptions of Two Species of Frogs, Genus Ptychohyla Studies of American Hylid Frogs, V Rating: 0 out of 5 stars0 ratingsDescriptions of New Hylid Frogs From Mexico and Central America Rating: 0 out of 5 stars0 ratings