Bennathan, Esra. Port pricing and investment policy for developing countries / Esra Bennathan and A.A. Walters. - New York : Oxford University Press, 1979. - 230 p. ; 24 cm. ISBN: 0195200926 0195200934 Subjects--Topical Terms: Harbours--Post charges. Subjects--Geographic Terms: Underdeveloped areas--Harbours--Finance.Underdeveloped areas--Investments, Foreign.