TY  - BOOK
AU  - Economides, M. J.,
AU  - Hill A. D. and Ehlig-- Economics Christine
TI  - Petroleum production systems
SN  - 013658683x
AV  - TN870.E26 1994 
PY  - 1994///
CY  - Upper Saddle River, New Jersey
PB  - Prentice Hall P T R.
KW  - Oil field- production methods
N1  - Includes  Appendices and index
ER  -