Ellis, Frank Agricultural pricing policy in Tanzania 1970 - 1979 : implications for agricultural output, rural incomes, and drop marketing costs - Dar es Salaam : University of Dar es Salaam, 1980. - 58p. : ill. ; 32cm. - E. R. B. paper; 80.3 . Subjects--Topical Terms: Agricultural policyIndustriesProducer trade LC Class. No.: LB1121.L6