Biodiversity Heritage Library
By "Thoms, Craig S. 1860-1945"
Birds of South Dakota.
By: Over, William H. - Thoms, Craig S.
Publication info: Vermillion,University of South Dakota,1920 [i.e. 1921]
Contributed by: Cornell University Library
Birds of South Dakota. By William H. Over and Craig S. Thoms.
By: Over, William Henry, - Thoms, Craig S.
Publication info: Vermillion,University of South Dakota,1920.
Contributed by: Smithsonian Libraries