TY  - BOOK
TI  - Petroleum technology development journal (formerly petroleum training journal)
SN  - 1595-9104
CY  - Abuja, Nigeria
PB  - Petroleum Technology Development Fund
KW  - Petroleum industry and trade
KW  - Nigeria
KW  - Periodicals
KW  - Petroleum
KW  - Petroleum workers
KW  - Training of
ER  -