| Author: | Duellman, William Edward, 1930- |
| Subject: | QH, QL, Frogs -- Mexico, Frogs -- Central America, Hylidae |
| Format: | Electronic text |
| Date issued: | 2010 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Descriptions of New Hylid Frogs From Mexico and Central America [electronic resource] / William Edward Duellman |