Hearings before the Subcommittee on Coast Guard, Coast and Geodetic survey, and navigation of the Comittee on Merchant marine and fisheries House of representative, Eighty-eighth Congress, first session. May 22 and 23, 1963
Hearings before the Subcommittee on Coast Guard, Coast and Geodetic survey, and navigation of the Comittee on Merchant marine and fisheries House of representative, Eighty-eighth Congress, first session. May 22 and 23, 1963
- Washington D.C. U.S. Governement printing office, 1963
- IV, 199 p. ; 25 cm.
- Upper mantle project .
Serial no. 88-7
Serial no. 88-7