TY  - BOOK
AU  - O'Sullivan, Robert Brett,
CN  - QE75
CN  - QE75
CY  - Washington, D.C. :
CY  - Alexandria, VA :
DA  - 1985.
ID  - 229477
KW  - Geology
PB  - U.S. G.P.O. ;
PB  - For sale by the Branch Distribution, U.S. Geological Survey,
PP  - Washington, D.C. :
PP  - Alexandria, VA :
PY  - 1985.
T1  - The base of the Upper Jurassic Morrison Formation in east-central Utah :a review of the first description of the base of the Morrison Formation in east-central Utah and some later modifications /
TI  - The base of the Upper Jurassic Morrison Formation in east-central Utah :a review of the first description of the base of the Morrison Formation in east-central Utah and some later modifications /
VL  - 1561
ER  -