Hazanah ṿe-yitsur ba-tsemaḥ
Contributors: Kahana, Orah; Israel. Miśrad ha-ḥinukh ṿeha-tarbut. Merkaz le-tokhniyot limudim
Publisher: משרד החינוך והתרבות, המרכז לתכניות לימודים
Published: 1982
Language: heb
Number of pages: 167
Subjects: Plants; Nutrition; Study and teaching; Photosynthesis; Botany