LEADER 01521oam  2200433   450 
001 9910704256903321
005 20160122141758.0
035   $a(CKB)5470000002439105
035   $a(OCoLC)885009150
035   $a(EXLCZ)995470000002439105
100   $a20140731d1951      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aMagnetic exploration for chromite $ea summary of the problem of magnetic exploration for chromite /$fby H.E. Hawkes
210  1$a[Washington, D.C.] :$cUnited States Department of the Interior, Geological Survey,$d1951.
210  2$aWashington :$cUnited States Government Printing Office.
215   $a1 online resource (iv, 21 pages) $cillustrations
225 1 $aGeological Survey bulletin ;$v973-A
225 1 $aContributions to economic geology ;$v1951
300   $aTitle from title screen (viewed July 21, 2014).
320   $aIncludes bibliographical references (pages 18-20) and index.
517   $aMagnetic exploration for chromite 
606   $aChromite
606   $aMagnetic prospecting
615  0$aChromite.
615  0$aMagnetic prospecting.
700   $aHawkes$b H. E$g(Herbert Edwin),$f1912-1996,$01398387
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bGPO
906   $aBOOK
912   $a9910704256903321
996   $aMagnetic exploration for chromite$93499548
997   $aUNINA