Magnezyum ṿe-tirkovot magnezyum.
Publisher: Miśrad ha-energiyah ṿeha-tashtit, Moʻatsah ha-leʼumit le-meḥḳar ule-fituaḥ
Published: 1980
Place of publication: Yerushalayim
Language: heb
Number of pages: 515