Bekele, TayeKifle, Anketsbrhan2021-12-202023-11-082021-12-202023-11-081980-06http://etd.aau.edu.et/handle/123456789/29354Samples were collected from the three sites: Sendafa. Debre Berhan and Fiche to Study Changes induced by ‘’Guie” Practice. the Chemical and Physical Changes as well as the growth of barley in These Soils was Compared for three SitesenGuieThesis