Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Warning: These citations may not always be 100% accurate.