Urio, Ndelilio A. Improvement of low quality roughages by alkali treatment under Tanzanian conditions - Morogoro : University of Dar es Salaam, 1977. - vii, 64p. : ill. ; 29cm. Thesis (M.Sc.)- University of Dar es SalaamIncludes bibliography Subjects--Topical Terms: Feeds, Agricultural chemistry, Tanzania LC Class. No.: THS EAF S585.N3