תורת החומרים - מתכות
By: me-et Aviḳam Gazit
Publisher: Makhon le-firyon ha-ʻavodah ṿeha-yitsur, Merkaz ha-hadrakhah, ha-Megamah le-fituaḥ hadrakhah
Published: 1980
Place of publication: Tel Aviv
Language: heb
Number of pages: 68
Subjects: Metals
Other titles: Torat ha-ḥomarim - matakhot