LEADER 01634oam 2200517 450 001 9910704136403321 005 20160310095130.0 035 $a(CKB)5470000002438302 035 $a(OCoLC)883401431 035 $a(EXLCZ)995470000002438302 100 $a20140711d1942 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aPhosphate resources of Florida /$fby George R. Mansfield 210 1$a[Washington, D.C.] :$cUnited States Department of the Interior, Geological Survey,$d1942. 210 2$aWashington :$cUnited States Government Printing Office. 215 $a1 online resource (iv, 82 pages, 6 pages of plates) $cillustrations, maps (some color) 225 1 $aBulletin / United States Department of the Interior, Geological Survey ;$v934 300 $aTitle from title screen (viewed July 10, 2014). 320 $aIncludes bibliographical references and index. 606 $aGeology$zFlorida 606 $aPhosphates$zFlorida 606 $aGeology$2fast 606 $aPhosphates$2fast 607 $aFlorida$2fast 615 0$aGeology 615 0$aPhosphates 615 7$aGeology. 615 7$aPhosphates. 700 $aMansfield$b George Rogers$f1875-1947,$01391124 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCA 801 2$bOCLCF 801 2$bGPO 801 2$bOCL 801 2$bGPO 906 $aBOOK 912 $a9910704136403321 996 $aPhosphate resources of Florida$93450614 997 $aUNINA