ha- Ḥisakhon be-mayim ʻal yede shinui shiṭat ha-medidah
Subtitle: shalav 2, 1971
By: neʻerakh ʻal yede Yiśraʾel Hokhṿald.
Contributors: Hochwald, Israel.
Series: Seḳarim meyuḥadim -- 40
Publisher: ʻIriyat Tel-Aviv-Yafo, ha-Maḥlaḳah le-meḥḳar ṿeli-sṭaṭisṭiḳah
Place of publication: Tel Aviv
Number of pages: 23
Subjects: Water-supply -- Israel -- Tel Aviv.
Notes: Added t.p.: Water saving by changing the measurement system.