Ruigu, G.M. Tea production in Gichunguri location, Kiambu District : with spe cial reference to cultural practices / by G.M. Ruigu. - Kampala : Makerere University, 1971. - 57 p. : ill., photos, maps ; 34 cm. Dissertation (BSc. Agric.) -- Makerere University, 1971. Includes bibliographical references. Subjects--Topical Terms: Tea ----Kenya -- Kiambu District.--Kiambu District.--Kiambu District.--Kiambu District.----