South Dakota's population in perspective, 1960-70 : selected population data for South Dakota, the North Central States, regions of the United States, and the United States
South Dakota's population in perspective, 1960-70 : selected population data for South Dakota, the North Central States, regions of the United States, and the United States / Marvin P. Riley.
Published
Brookings : Rural Sociology Dept., South Dakota State University, 1974.