Tikhnun luaḥ hashḳayah be-ʻezrat maḥshev
Publisher: Ḥeshev, ha-Yeḥidah ha-ben-Ḳibutsit le-hadrakhah kalkalit
Published: 1974
Place of publication: Tel Aviv]
Language: heb
Number of pages: 23
Subjects: Irrigation; Automation
Notes: Cover title.