World commerce and governments; trends and outlook [by] W. S. Woytinsky and E. S. Woytinsky. - New York, Twentieth Century Fund 1955. - iii, 907 p maps, diagrs., tables 27 cm. "Source references": p. [863]-888. Subjects--Topical Terms: Commerce.Political science.Transportation. LC Class. No.: HF1007 / .W75