Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
The Sales Tax in the American States. By Carl Shoup and Staff Associates, under the direction of Robert M. Haig.(New York: Columbia University Press. 1934. Pp. xxv, 833.)
Economic Aspects of Atomic Power. An Exploratory Study under the Direction of Sam H. Schurr and Jacob Marschak. Published for the Cowles Comission for Research in Economics. Princetown (University Press) 1950. 8°, XV+ 289 S., $6.-.