Johnson, L. A.
Properties of Utah tar sands-south Seep Ridge area, P.R. Spring deposit / L.A. Johnson, L.C. Marchant, and C.Q. Cupps. - [Washington] : U.S. Dept. of the Interior, Bureau of Mines, 1975. - 14 p. : ill., map. - Report of investigations ; 8003 . - United States. Bureau of Mines. Report of investigations ; 8003 . - Report of investigations (United States. Bureau of Mines) ; 8003 .
Based on work done in cooperation with the University of Wyoming.
91055097
Bituman--Utah--south Seep Ridge region.
Properties of Utah tar sands-south Seep Ridge area, P.R. Spring deposit / L.A. Johnson, L.C. Marchant, and C.Q. Cupps. - [Washington] : U.S. Dept. of the Interior, Bureau of Mines, 1975. - 14 p. : ill., map. - Report of investigations ; 8003 . - United States. Bureau of Mines. Report of investigations ; 8003 . - Report of investigations (United States. Bureau of Mines) ; 8003 .
Based on work done in cooperation with the University of Wyoming.
91055097
Bituman--Utah--south Seep Ridge region.