Barge mixing rule legislation of 1973.
Subtitle: Hearing, Ninety-third Congress, first session, on S. 2267 ...
By: September 25, 1973.
Publisher: U.S. Govt. Print. Off.
Published: 1973
Place of publication: Washington
Language: eng
Number of pages: 29
Subjects: Inland waterway vessels -- Cargo.
Notes: "Serial no. 93-40."