TY  - BOOK
ED  - International oil and gas educational center
TI  - Economics of petroleum exploration, development and property evaluation
U1  - 338.27282 
PY  - 1961///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Petroleum industry and tradees
N1  - A program of the International Oil and Gas Educational Center, Southwestern Legal Foundation, Dallas; Includes index
ER  -