Geology of the Marathon region, Texas,
King, Philip Burke, 1903-
Geology of the Marathon region, Texas, by Philip B. King. - Washington, U.S. Govt. print. off., 1938. - ix, 148 p. illus., 24 p. (incl. fold. maps, fold. diagrs.) 29 cm. - U. S. Geological survey. Professional paper 187 .
At head of title: United States Department of the interior. 3 folded maps and 1 folded diagram in pocket.
Bibliographical foot-notes.
gs 38000177
Geology--Texas--Brewster County.
QE75 / .P9 no. 187
Geology of the Marathon region, Texas, by Philip B. King. - Washington, U.S. Govt. print. off., 1938. - ix, 148 p. illus., 24 p. (incl. fold. maps, fold. diagrs.) 29 cm. - U. S. Geological survey. Professional paper 187 .
At head of title: United States Department of the interior. 3 folded maps and 1 folded diagram in pocket.
Bibliographical foot-notes.
gs 38000177
Geology--Texas--Brewster County.
QE75 / .P9 no. 187