00899cam a22002412  4500001001300000003000500013005001700018008004100035040001800076074000900094086002300103099002300126245017600149260003100325300001500356500004100371500004400412650004200456650003900498710008300537949001800620999001900638hsl000663003DGPO20170826152445.0100219s1972    dcu          f000 0 eng d  aGPOcGPOdMvI  a10400 aY 4.IN 8/13:SE 1/2  aY 4.IN 8/13:SE 1/200aDevelopment of hard mineral resources of deep seabed :bhearing before Subcommittee on Minerals, Materials, and Fuels, 92d Congress, 2d session, on S. 2801 : June 2, 1972.  a[Washington, D.C.],c1972.  aiii, 77 p.  aDistribution made by issuing office.  aCRDP Program Historic Shelflist record. 0aMineral resources in submerged lands. 0aOcean bottomxLaw and legislation.1 aUnited States.bCongress.bSenate.bCommittee on Interior and Insular Affairs.  aBEVbFed Docs  c261784d261784