MA SP (series). 73-20. Remarks by Robert J. Blackwell, Assistant Secretary of Commerce for Maritime Affairs, at 47th annual convention of Propeller Club of United States, San Francisco, Calif., Oct. 12, 1973.
Publication Title:
Remarks by Robert J. Blackwell, Assistant Secretary of Commerce for Maritime Affairs, at 47th annual convention of Propeller Club of United States, San Francisco, Calif., Oct. 12, 1973.
Display Title:
MA SP (series). 73-20. Remarks by Robert J. Blackwell, Assistant Secretary of Commerce for Maritime Affairs, at 47th annual convention of Propeller Club of United States, San Francisco, Calif., Oct. 12, 1973.