Olf, Hans2021-10-022021-10-021967Olf Han,(1967)Mechanization in rural developmenthttp://41.86.178.5:8080/xmlui/handle/123456789/15673Available in print form,East Africana colllection,Dr Wilbert Chagula Library,(EAST FOS O4.M42 )An estimated two-thirds of the population of Zambia lives at present in rural areas. More than two-and-a-half million people live on the land and from the land.enMechanizationRuralDevelopmentArticle