Guide and reference to the Amphibians of Western North America (North of Mexico) and Hawaii.
New York: University Press of Florida. 2009. Octavo, colour photographs, maps, softcover. More than 500 species and subspecies of amphibians and reptiles can be found in the western United States. This set of three field guides offers a complete survey of the frogs, toads, salamanders, snakes, turtles, and lizards that..... More