al-Batrūl.
Wizārat al-Ṣināʻah.
al-Batrūl. - [n. p.] [1961.] - 35 p. illus. 23 cm.
Romanized.
ne 63001690
Petroleum industry and trade--Egypt.
HD9577.E32 / A53
al-Batrūl. - [n. p.] [1961.] - 35 p. illus. 23 cm.
Romanized.
ne 63001690
Petroleum industry and trade--Egypt.
HD9577.E32 / A53