TY  - BOOK
TI  - The oil and gas directory: Regional and worldwide ; Exploration ; Drilling ; Producing Coverage
U1  - REF 338.702.94 G345 0014478 
PY  - 0000///
CY  - Houston
PB  - Geophysical Directory
KW  - Catálogos comerciales
KW  - Directorios
ER  -