00382nam a2200109Ia 450000500170000000800410001705000240005810000200008224501070010226000440020965000190025320251229124334.0251229s9999    xx            000 0 und d  aS 561  .K4J3 V.II/B  aJaetzold, Ralph 0aFarm management handbook of Kenya- natural conditions and farm management information.cRalph Jaetzold  aNairobib Ministry of Agriculturec1982  aFarm Managemet