00690nam a2200205Ia 4500008004100000020001500041082001800056100002300074245003700097260003900134300000800173650004100181650003400222653003200256700002100288700002400309942001200333999001700345952012200362170901s2005    xx            000 0 und d  a8170354080  a630.715bS96I  aSwanson, Burton E. 0aImproving Agricultural Extension  aDelhibDaya Publishing Housec2005  a220  aAgriculture and related technologies  aTechnology (Applied sciences)  aAgricultural extension work  aBentz, Robert P.  aSofranko, Andrew J.  2ddccBK  c12486d12486  00102ddc4070aRAUbRAUd2017-10-18eWorld Book Kolkatag900.00l0o630.715 S96Ip56807r2017-10-18w2008-03-31yBK