Shechambo, Fanuel C. The transaction cost approach and its relevance in agricultural marketing analysis Fanuel C. Shechambo - Dar es Salaam: Institute of Resource Assessment, University of Dar es Salaam; 1990. - 27p. :ill ; 30cm. Includes bibliographical references Subjects--Topical Terms: Farm produceMarketingProduce trade LC Class. No.: IRA PAM H62.5.T3D3 No.90.2