United States. Bureau of Indian Affairs. Planning Support Group.
United States. Bureau of Indian Affairs. Planning Support Group.
Northern Great Plains Resources Program (U.S.)
Northern Great Plains Resources Program (U.S.) Socio-Economic and Cultural Aspects Work Group.
United States. Dept. of the Interior.
Denver, Colo. : NGPRP ; [1974?]
Indians in the Northern Great Plains : anticipated socio-economic impacts of coal development
Indians in the Northern Great Plains : anticipated socio-economic impacts of coal development
Indians in the Northern Great Plains : anticipated socio-economic impacts of coal development
Indians in the Northern Great Plains :
United States. Bureau of Indian Affairs. Planning Support Group.