Perpustakaan UGM, i. (2004). Optimasi usaha ternak sapi potong dalam usahatani lahan kering=Optimization of Beef Catttle Farming On Upland Farming. [Yogyakarta] : Universitas Gadjah Mada.
Chicago Style CitationPerpustakaan UGM, i-lib. Optimasi Usaha Ternak Sapi Potong Dalam Usahatani Lahan Kering=Optimization of Beef Catttle Farming On Upland Farming. [Yogyakarta] : Universitas Gadjah Mada, 2004.
MLA CitationPerpustakaan UGM, i-lib. Optimasi Usaha Ternak Sapi Potong Dalam Usahatani Lahan Kering=Optimization of Beef Catttle Farming On Upland Farming. [Yogyakarta] : Universitas Gadjah Mada, 2004.
Warning: These citations may not always be 100% accurate.