TY  - BOOK
AU  - Oakes,Malcolm C.
TI  - Phosphate,
AV  - TN24.O5 A35 no. 2
PY  - 1938///
CY  - Norman
KW  - Phosphates
KW  - Oklahoma
N1  - At head of title: Oklahoma Geological survey.  Robert H. Dott, director; Mimeographed
ER  -