TY  - BOOK
AU  - McKnight,Edwin Thor
TI  - Geology of area between Green and Colorado rivers, Grand and San Juan counties, Utah,
T2  - Geological Survey bulletin,
AV  - QE169 .M3
U1  - 557.92 
PY  - 1940///
CY  - Washington
PB  - U.S. Govt. print. off.
KW  - Geology
KW  - Utah
N1  - At head of title: United States Dept. of the interior, Harold L. Ickes, secretary. Geological survey, W.C. Mendenhall, director; Two folded maps and a folded plate are in pocket; Bibliographical foot-notes
ER  -