na INLIS000000000008532 0010-1021003366 Upland Economy In Java A Perspective Of A Soybean-Based Farming System Yoshinori Morioka Bogor CGPRT Centre 1990 xviii, 183p. 24 cm 979-8059-37-9 CGPRT.22 CGPRT.22 SOYBEAN FARMING SYSTEMS ECONOMICS JAVA JAWA SISTEM PERTANIAN KEDELAI. 8063