na INLIS000000000013907 20180916025131 180916||||||||| | ||| |||| || 979-416-832-7 010-0918013907 650 650 Moh p Dr. Ir. Mohammad Jafar Hafsah PROSPEK BISNIS UBIJALAR Jakarta PUSTAKA SINAR HARAPAN 2004 xxi + 244 hlm.:15x20,5cm Tanaman Ladang