Summary of geologic review group meetings, July 21--22, 1977 [report]

J.C Frye, J.H. Crawford, S.N. Davis, F.A. Donath, E.F. Gloyna, K.B. Krauskopf
1977 unpublished
doi:10.2172/5386361 fatcat:rnep7tmnf5djhkgcdhxc2rbuwa