na INLIS000000000001865 ind 0010-0923000232 Rencana Penelitian Tingkat Peneliti (RPTP) Dan Rencana Kerja Penelitian (RKP) Dr. Sugiono Moeljopawiro Sukamandi : Balai Penelitian Tanaman Pangan Sukamandi, 1989 359 hlm. 4,9 cm - 633.001.1 BAL r C - Education, extension, and advisory work/Pendidikan, penyuluhan pertanian, dan dokumentasi MFN2137