The shipping industry in Puerto Rico
Publisher: U.S. Dept. of Labor, Wage and Hour and Public Contracts Divisions, Economic Branch
Published: 1944
Place of publication: New York]
Language: eng
Number of pages: 11
Notes: At head of title: United States Department of Labor. Wage and Hour and Public Contracts Divisions. New York, New York. Economics branch.

Reproduced from type-written copy.

"Prepared by Willard Friedman."