na INLIS000000000010842 20240228111255 0010-0521010842 240228 | | en 636.3.085(910)/IDE 636.3.085(910)/IDE S.P. Ginting [et.al.] IDENTIFICATION of an economic form of supplementation for ewes in rubber plantations / S.P. Ginting [et.al.] Galang : SR-CRSP/SBPT, [1992] 12 p.: ill.; 30 cm. INDONESIA -- SHEEP -- FEED SUPPLEMENTS -- ECONOMIC ANALYSIS