na INLIS000000000031971 20220213112743 0010-1218013809 220213 0 | Cropping system research supporting the secondary crop development project for upland and lowland rainfed areas: final report for 1984-1985 / Pusat Penelitian dan Pengembangan Tanaman Pangan CENTRAL RESEARCH INSTITUTE FOR FOOD CROPS Bogor : Puslitbangtan, 1985 82 p. : ill. ; 30 cm. 631.58 CEN c 631.58 UPLAND CROPS CROPPING SYSTEMS RESEARCH LOWLAND Final Report 84/85 488/D/2001 824/D/90