Hancock, William Keith, 1898- Wealth of colonies / W. K. Hancock. - Cambridge [Eng.] : University Press , 1950. - 81p. ; 19cm. - The Marshall lectures ; 1950. . Subjects--Topical Terms: Colonies --Economic policy.------ Subjects--Geographic Terms: Great Britain -- Colonies -- Economic policy. Dewey Class. No.: 325.342