Economic protectionism /
Grunzel, Josef,1866-1934,author.
Philippovich, Eugen von,1858-1917,editor.
Carnegie Endowment for International Peace.Division of Economics and History.
At the head of the title page: Carnegie Endowment for International Peace, Division of Economics and History.
Includes index.
Protectionism.
Free trade.
Economic policy.
Also available as an electronic resource through the Internet.