TY  - BOOK
AU  - Bullard,Fred M.
TI  - Lower Cretaceous of western Oklahoma: a study of the outlying areas of Lower Cretaceous in Oklahoma and adjacent states,
AV  - QE153 .A2 no. 47
PY  - 1928///
CY  - Norman
KW  - Geology, Stratigraphic
KW  - Cretaceous
KW  - Geology
KW  - Oklahoma
N1  - "Literature consulted": p. 112-116
ER  -