Federal legislation and regulations relating to highway construction, through July 1947,
administered by the Public Roads Administration, Federal Works Agency.

APA Citation

United States., United States. Public Roads Administration. (1948). Federal legislation and regulations relating to highway construction, through July 1947. Washington: U.S. Govt. Print. Off..

MLA Citation

United States, and United States. Public Roads Administration. Federal Legislation And Regulations Relating to Highway Construction, Through July 1947. Washington: U.S. Govt. Print. Off., 1948.

Warning: These citations may not always be complete (especially for serials).