TY  - BOOK
AU  - Wizārat al-Ṣināʻah.
TI  - al-Batrūl
AV  - HD9577.E32 A53
PY  - 1961///.]
CY  - [n. p.]
KW  - Petroleum industry and trade
KW  - Egypt
N1  - Romanized
ER  -