Amphibians and reptiles of South Dakota,
Over, William H. 1866-1956.
Amphibians and reptiles of South Dakota, by William H. Over. - Vermillion, S.D., 1923. - 34 p. illus.
At head of title: South Dakota Geological and Natural History Survey. Freeman Ward, State Geologist. Bulletin, University of South Dakota, ser. XXIII, no. 10. October, 1923.
gs 24000079
Reptiles--South Dakota.
QE163 / .A3 no. 12
Amphibians and reptiles of South Dakota, by William H. Over. - Vermillion, S.D., 1923. - 34 p. illus.
At head of title: South Dakota Geological and Natural History Survey. Freeman Ward, State Geologist. Bulletin, University of South Dakota, ser. XXIII, no. 10. October, 1923.
gs 24000079
Reptiles--South Dakota.
QE163 / .A3 no. 12