Canal operation under 1977 treaty : hearings before the Subcommittee on the Panama Canal of the Committee on Merchant Marine and Fisheries, House of Representatives, Ninety-sixth Congress, first session on H.R. 111 ..
2 volumes (viii, 1731 pages) ; 24 cm
5094269
pt. 1
pt. 2. Canal operation under 1977 treaty
"Serial no. 96-1."
"Serial no. 96-2."
Hearings held Feb. 14-Mar. 14, 1979, on H.R. 111, 1511, 1716, 1958, and 2522