00578 2200157 4500001002100000008004100021035002000062245008500082100003000167260006600197300002100263020000600284084002000290650009800310990001200408INLIS000000000001858 ind  a0010-0923000225 aRencana Penelitian Tingkat Peneliti Kegiatan Penelitian 1990/91 Sumber Dana APBN aIr. Z.A. Simanullang, MS. aSukamandi :bBalai Penelitian Tanaman Pangan Sukamandi,c1989 a160 hlm.c2,1 cm a- a633.001.1 BAL r aC - Education, extension, and advisory work/Pendidikan, penyuluhan pertanian, dan dokumentasi aMFN2127