TY  - BOOK
AU  - Megill,Robert E.
TI  - An introduction to exploration economics
SN  - 0878143319
PY  - 1988///
CY  - Tulsa, Okla
PB  - PennWell Books
KW  - Petroleum
KW  - Prospecting
KW  - Economic aspects
N1  - Includes index and bibliographies
ER  -