na INLIS000000000036404 Ind 0010-0119001317 Increasing soybean production by research; The Rochkefeller Foundation Gadjah Mada University Gadjah Mada University Yogyakarta Gadjah Mada University 32 p; 24 cm 32 p; 24 cm 635.655GAJi 635.655 1194/D/78-mfn42919