LEADER 00585nam 2200157z- 450 001 9910712584003321 035 $a(CKB)5470000002494309 035 $a(EXLCZ)995470000002494309 100 $a20230509c2007uuuu -u- - 101 0 $aeng 200 00$aUse of a submarine in ice-covered Arctic waters to help delimit the U.S. extended continental shelf 210 $cU.S. Arctic Research Commission$aFarifax, Va 906 $aBOOK 912 $a9910712584003321 996 $aUse of a submarine in ice-covered Arctic waters to help delimit the U.S. extended continental shelf$93277382 997 $aUNINA