Kiirru, I. R. A study of local farming practices in Mahiga location (Nyeri) in rel ation to soil fertility and conservation / by I. R. Kiiru - Kampala, 1968 - 83 p. : graphs; 34 cm. Dissertation (B.Sc., Agric.) - Makerere University, Includes bibliographic references (p. 83-84) Subjects--Topical Terms: Traditional farmig --Research--Kenya -- Nyeri, Mahiga Location------Soil fertility --Research--Nyeri, Mahiga Location------Soil conservation ----Nyeri, Mahiga Location------ Dewey Class. No.: 333.714