Heathgote R L Arid lands Their use and aduse Heathgote R L - London Longman UK 1983 - xx,323p. Bib p. 302-16 cm. - Themes in resource management ,3 . ISBN: 0582300487 Source: General Book Subjects--Topical Terms: World Geography Dewey Class. No.: U.1911.N7, M3