1. Rural to urban population shift, a national problem, National Manpower Conference, held at Student Union, Oklahoma State University, Stillwater, Okla., May 17 and 18, 1968, sponsored by Senate Subcommittee on Government Research, Ford Foundation, [and] Oklahoma State University. Bookmark Corporate/Agency Authors: Interior and Insular Affairs Committee and Senate Publisher: Interior and Insular Affairs Committee Date: 1968 SuDoc number: Y 4.G 74/6:P 81/2