@article{58352, recid = {58352}, author = {Wright, Albert Hazen, and Wright, Anna Allen,}, title = {Handbook of frogs and toads of the United States and Canada,}, publisher = {Comstock Publishing Co.,}, address = {Ithaca, N.Y.,}, pages = {xii, 640 p.}, year = {1949}, url = {http://library.usi.edu/record/58352}, }