na INLIS000000000009964 20240223105540 0010-0521009964 240223 | | en 63:373.68(910)/FAR 63:373.68(910)/FAR Ludgate, P.J[et.al.] FARMER oriented research yield innovative communication technologies for on-farm research in West Java / Ludgate, P.J[et.al.] Bogor : Balai Penelitian Ternak-Small Ruminant-CRSP, 1990 13 p.; 29 cm. INDONESIA -- West Java -- AGRICULTURE -- EXTENSION ACTIVITIES