na INLIS000000000002430 Ind 0010-1118002430 Repelita IV : pertanian Sumatera Barat BALAI INFORMASI PERTANIAN, SUMATERA BARAT Balai Informasi Pertanian Sumatera Barat Padang BIP Sumatera Barat 26 p. : ill. ; 19 cm.-- 26 p. : ill. ; 19 cm.-- BrInd 338.984.3BALr 338.984.3 AGRICULTURAL ECONOMICS PLANNING WEST SUMATERA mfn-4111 mfn-45451