Thomas, David S. G. Desertification : exploring the myth / David S. G. Thomas and Nicholas J. Middleton - Chichester : John Wiley, c1995. - xi, 194 p. ; 23 cm. ISBN: 0471948152 LCCN: Subjects--Topical Terms: Dessertification LC Class. No.: GB611 / .T48 1995 Dewey Class. No.: 333.736 / T454d