na INLIS000000000002400 ind 0010-1123000085 Penelitian Palawija Anonim Malang : Badan Penelitian dan Pengembangan Pertanian, 1988 124 hlm. 1 cm 0215-1669 PEN 303.02 BRO p C - Education, extension, and advisory work/Pendidikan, penyuluhan pertanian, dan dokumentasi MFN2753