Columbia subject headings:
Alon, Azaria.
Environmentalists--Israel--Biography.
Nature conservation--Israel.
Ḥevrah la-haganat ha-ṭevaʻ--Biography.
Harvard subject headings:
Botany--Israel
Ecology--Israel.
Plants--Israel.
Zoology--Israel.
Princeton subject headings:
Alon, Azaria.
Bet-ha-Shiṭah (Israel)--Biography.
Botany--Israel.
Ecology--Israel.
Environmentalists--Israel--Biography.
Ḥevrah la-haganat ha-ṭevaʻ--Biography.
Kibbutzim--Biography.
Nature conservation--Israel.
Zoology--Israel.