Author: -
Title: Land use in semi-arid mediterranean climates. Unesco. International Geographical Union Symposium Iraklion (Greece), 19-26 September 1962. Utilisation des terres en climat semi-arid mediterraneen. Colloque Unesco. Union geographique internationale Heraklion (Grece) 19-26 septembre 1962.
Description: Belgium, Unesco, 1964, 8vo gr. brossura pp. 170 con grafici n.t.

Keywords: (Ecologia)