Tokhnit av le-viyuv Yerushalayim
By: E. Balashah, Z. Yalon mehandesim yoʻatsim
Publisher: E. Balashah, Z. Yalon mehandesim yoʻatsim
Published: 1970
Place of publication: Ḥefah
Language: heb
Number of pages: 74
Subjects: Sewerage