Beṭon yetsiḳah
Subtitle: derishot ṿe-shimushim
Publisher: ha-Makhon le-firyon ha-ʻavodah ṿeha-yitsur; Bet ha-sefer le-ḳablanut la-ʻavodot handasah benaʾiyut
Published: 198u
Place of publication: Tel Aviv?
Language: heb
Number of pages: 27
Subjects: Cement industries