TY  - BOOK
AU  - Megill,R.E
TI  - An introduction to exploration economics
SN  - 0878140042
PY  - 1971///
CY  - Tulsa, Okla
PB  - Petroleum Pub. Co.
KW  - Petroleum
KW  - Prospecting
KW  - Economic aspects
N1  - Includes bibliographies
ER  -