APA Citation

IUCN. (1959). Erosion and civilizations. Brussels: [s.n.].

Chicago Style Citation

IUCN. Erosion and Civilizations. Brussels: [s.n.], 1959.

MLA Citation

IUCN. Erosion and Civilizations. Brussels: [s.n.], 1959.

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