na INLIS000000000013295 20240314095759 0010-0521013295 240314 | | en 631.11/LUD/f 631.11/LUD/f Kusnadi, Uka Soedjana, Tjeppy D. LUDGATE, Patrick J Farming systems research and extension relationships methodological issues affecting implementation and extension of research results / Kusnadi, Uka Bogor : BPT-Small Ruminant-CRSP, 1989 16 p.: ill.; 29 cm. ANIMAL HUSBANDRY -- FARMING SYSTEMS -- EXTENSION ACTIVITIES INDONESIA