na INLIS000000000012839 20240314085122 0010-0521012839 240314 | | en 636.3/SEM/l 636.3/SEM/l SEMBIRING, Elianor Karo-karo, Setel Mulyadi M, Agus Level of adoption of ORP promoted technologies by non-ORP farmers / SEMBIRING, Elianor Sungai Putih : Sub Balai Penelitian Ternak Sungei Putih, 1994 7 p.: ill.; 30 cm. SHEEP -- ANIMAL HUSBANDRY -- INNOVATION ADOPTION 240BPV1994