| Authors(s) | Stebbins, R. |
| Year | 1985 |
| Title | A field guide to western reptiles and amphibians. 2nd ed. Houghton Mifflin Co., Boston. 336 pp. |
| Authors(s) | Stebbins, R. |
| Year | 1985 |
| Title | A field guide to western reptiles and amphibians. 2nd ed. Houghton Mifflin Co., Boston. 336 pp. |