Water carrier mixing rule exemption.
Subtitle: Hearings, Ninetieth Congress, first session, on S. 1314.
By: June 28 and 29, 1967.
Publisher: U.S. Govt. Print. Off.
Published: 1967
Place of publication: Washington
Language: eng
Number of pages: 109
Subjects: Inland water transportation -- Law and legislation -- United States.
Notes: "Serial no. 90-21."