Need for replacement and rehabilitation of locks and dams on the Monongahela, Allegheny, and Ohio rivers
Subtitle: hearing before the Subcommittee on Water Resources of the Committee on Public Works and Transportation, House of Representatives, Ninety-seventh Congress, second sesion, April 17, 1982, at Monroeville, Pa.
Publisher: U.S. G.P.O.
Published: 1982
Place of publication: Washington
Language: eng
Number of pages: 169
Subjects: Dams -- Allegheny River (Pa. and N.Y.); Locks (Hydraulic engineering) -- Allegheny River (Pa. and N.Y.); Dams -- Monongahela River (W. Va. and Pa.); Locks (Hydraulic engineering) -- Monongahela River (W. Va. and Pa.); Dams -- Ohio River.; Locks (Hydraulic engineering) -- Ohio River.
Notes: "97-70."
Item 1024-A, 1024-B (microfiche)