APA Edition Citation

Houerou, H. N. (1979). Conservation in arid and semiarid zones. FAO.

Chicago Edition Citation

Houerou, H N. Conservation in Arid and Semiarid Zones. Rome: FAO, 1979.

MLA Edition Citation

Houerou, H N. Conservation in Arid and Semiarid Zones. FAO, 1979.

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