00367nam a2200109Ia 4500008004100000082002000041245008000061260002000141300001000161490005400171650003200225130903s9999    xx            000 0 und d  a374:63 1982  M1  aNineteen hundred and eighty training for agriculture and rural development.  aRomebFAOc1981  a130p.  aFAO Economic and Social Development Series, no.21  aAgricultural Extension Work