Nefṭ
By: me-et Sh. Zeʻira.
Series: Daʻat -- ḥov. 1
Publisher: ha-Histadrut ha-kelalit shel ha-ʻovdim ha-ʻIvrim be-Erets-Yiśraʼel, ha-Merkaz le-tarbut ṿe-hasbarah be-hishtatfut "Davar"
Published: 1952
Place of publication: [Jerusalem?]
Language: heb
Number of pages: 46
Subjects: Petroleum refineries; Petroleum refineries -- Israel
Notes: Cover title.