TY  - BOOK
AU  - Jones,Walter Bryan
TI  - Summary of the distribution and occurence [!] of the rock-asphalt deposits of Alabama,
T2  - Alabama.  [State geologist]  Circular 5
AV  - TN853 .J6
PY  - 1928///
CY  - University, Ala.
KW  - Asphalt rock
N1  - At head of title: Geological survey of Alabama
ER  -