00854cam a2200277 4500 3616433 BD-DhUL 20150112141709.0 700914s1970 enkab b 001 0 eng 73098070 B*** DLC DLC DLC BD-DhUL d------ w------ S439 .G79 630 GRH Grigg, David B. The harsh lands a study in agricultural development / David Grigg. New York : St. Martin's Press, c1970. xiv, 321 p. : illus., maps. ; 23 cm. Focal problems in geography series Includes bibliographical references. Agriculture Developing countries. Agriculture Tropics. 7 cbc orignew 2 ncip 19 y-gencatlg ddc BK 29802 29802 0 0 ddc 0 630_000000000000000_GRH 0 NFIC 56601 DUSL DUSL GEN 2015-01-12 Purchased 630 GRH a135743 2015-01-12 1 2015-01-12 BK 0 0 ddc 0 630_000000000000000_GRH 0 NFIC 56602 DUSL DUSL GEN 2015-01-12 Purchased 630 GRH A135744 2015-01-12 2 2015-01-12 BK