00418nam a2200121Ia 450000500170000000800410001702000220005805000240008010000160010424500890012026000480020965000390025720251229172719.0251229s9999    xx            000 0 und d  a978-0-226-47260-7  aS 544.5.K4L45 1977   aLeonard,D,K 0aReachig the peasant farmer b organization theory and practice in KenyacK Leonard,D  aChicagob University of Chicago pressc1977  aAgricultural Extension Work -Kenya