00491nam a2200109Ia 450000500170000000800410001705000210005810000250007924501820010426000380028665000570032420251229124401.0251229s9999    xx            000 0 und d  aS 494.5 .A65N56   aNjogu, Stephen Chege 0aFactors influencing agricultural technology adoptionb the case of disease free irish potato varieties in South Kinangop division Nyandarua district, Kenya.cStephen Chege Njogu  aEgertonbEgerton Universityc2008  aPotatoes-Kenya-Nyandarua  District-Kinangop Division