v. 1. A study of the tax systems and the methods of allocation of the profits of enterprises operating in more than one country in France, Germany, Spain, the United Kingdom and the United States of America.
v. 2. Studies of the tax systems and the methods of allocation of the profits of enterprises operating in more than one country: Austria, Belgium, Czechoslovakia, Free City of Danzig, Greece, Hungary, Italy, Latvia, Luxemburg, Netherlands, Roumania and Switzerland.
v. 3. Studies of the tax systems and the methods of allocation of the profits of enterprises operating in more than one country: British India, Canada, Japan, Mexico, Netherlands East Indies, Union of South Africa, states of Massachusetts, of New York and of Wisconsin.
v. 4. Methods of allocating taxable income, by Mitchell B. Carroll.
v. 5. Allocation of accounting for the taxable income of industrial enterprises, by Ralph C. Jones