00000cam a22000004a 4500 UP-1685594773861386900 Buklod 20250123091705.0 g||| | || || ta 070906s1980 xx d r |||| u| (iLib)UPBAG-00000021990 BAG rda eng S 602.5 D46 Denning, Glenning L. Rainfed cropping systems in Zamboanga Del Sur a farm survey Glenning L. Denning. [Pagadian City] Zamboanga Del Sur Development Project, Philippine-Australian Development Assistance Programme 1980. x, 71 p. ill., col. map 29 cm. "June 1980" Includes bibliographical references (p. 67) Cropping systems Philippines Zamboanga Del Sur. Agricultural development projects Philippines Zamboanga Del Sur. Philippine-Australian Development Assistance Programme. FI UPBAG UPBAG-MAIN S 602.5 D46 Book