Mollay, Francis Felix Causes of coffee export earning fluctuations in Tanzania 1970-2003: an empirical approach - Dar es Salaam University of Dar es Salaam 2005 - xiii,80p. ill. 30cm. Includes bibliographical referencesThesis M.A (Economic) Subjects--Topical Terms: Coffee, Export, Fluctuations, Tanzania LC Class. No.: THS EAF HD9199.T34M6