Providing for experimental air-mail services.
Hearing, Seventy-fifth Congress, third session, on H.R. 7448, an act to provide for experimental air-mail services to further develop safety, efficiency, and economy, and for other purposes. March 22, 1938.

APA Citation

United States. Congress. Senate. Committee on Post Offices and Post Roads. (1938). Providing for experimental air-mail services: Hearing, Seventy-fifth Congress, third session, on H.R. 7448, an act to provide for experimental air-mail services to further develop safety, efficiency, and economy, and for other purposes. March 22, 1938. Washington: U.S., Govt. Print. Off..

MLA Citation

United States. Congress. Senate. Committee on Post Offices and Post Roads. Providing for Experimental Air-mail Services: Hearing, Seventy-fifth Congress, Third Session, On H.R. 7448, an Act to Provide for Experimental Air-mail Services to Further Develop Safety, Efficiency, And Economy, And for Other Purposes. March 22, 1938. Washington: U.S., Govt. Print. Off., 1938.

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