Online Book Subjects: Amphibians

Displaying 1 - 2 of 2
Cover of Cold-blooded vertebrates

Cold-blooded vertebrates v. 8

Hildebrand, Samuel F.; Gilmore, Charles W.; Cochran, Doris M.
Smithsonian institution series, inc.]
1930
Cover of Icones animalium quadrupedum uiuiparorum et ouiparorum

Icones animalium quadrupedum uiuiparorum et ouiparorum

Gessner, Conrad
Excudebat C. Froschouerus
anno MDLX [1560]