ha-Aravah
Contributors: Bet sefer śadeh Tsuḳe Daṿid
Publisher: Miśrad ha-ḥinukh ṿeha-tarbut, Agaf ha-noʻar, ha-Yeḥidah li-yediʻat ha-arets ṿe-limude śadeh
Published: 1979
Place of publication: Israel]
Language: heb
Number of pages: 31
Subjects: Ecological surveys
Notes: Includes bibliographical references (p. 31).