Annual report of the Secretary of the Interior under the Mining and Minerals Policy Act of 1970.

Description

Viewability

Item Link Original Source
Full view   1st:1* (1972) University of Minnesota
Full view   1st:2* (1972) University of Minnesota
Full view   1973 University of Minnesota
Full view   1973:app. University of Minnesota
Full view   1975* University of Minnesota
Full view   1975 University of Michigan
Full view   1976* University of Minnesota
Full view   1976 1976 The Ohio State University
Full view   1977* University of Minnesota
Full view   1977-79 University of California
Full view   1977 1977 The Ohio State University
Full view   1978* University of Minnesota
Full view   1978 1978 The Ohio State University
Full view   1979* University of Minnesota
Full view   1979 1979 The Ohio State University