Title: Yaʻar Yerushalayim, Merkaz śadeh /
Authors: Eshet, Yoram; Israel.; Ḥevrah la-haganat ha-ṭevaʻ.; Jewish National Fund.
Publisher: Miśrad ha-ḥinukh ṿeha-tarbut, Agaf ha-noʻar : ha-Ḳeren ha-ḳayemet le-Yiśraʾel, ha-Maḥlaḳah la-noʻar : ha-Ḥavrah le-haganat ha-ṭevaʻ,
Subjects: Jerusalem Environmental conditions Study and teaching.