Introduction to the American official sources for the Economic and social history of the World War / compiled by Waldo G. Leland and Newton D. Mereness.
"List of editors, publishers and plan of series": 18 p. at end. Includes bibliographies.
New Haven :
Yale University Press ... for the Carnegie Endowment for International Peace, Division of Economics and History,
|Series:||Economic and social history of the World War. American series.