LEADER 01807oem 2200481Ia 450 001 9910696192103321 005 20110603154523.0 035 $a(CKB)5470000002374886 035 $a(OCoLC)166409506 035 $a(EXLCZ)995470000002374886 100 $a20070829d2007 ca 101 0 $aeng 120 $ab|||||||||||| 121 $a||aa||||| 124 $bd 135 $aurcn||||||||| 181 $ccrd$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGeologic map of the Big Delta B-1 quadrangle, east-central Alaska$b[electronic resource] /$fby Warren C. Day ... [and others] ; prepared in cooperation with the Alaska Department of Natural Resources, Division of Mining, Land, and Water 210 1$a[Reston, VA] :$cU.S. Dept. of the Interior, U.S. Geological Survey ;$aDenver, CO :$cFor sale by U.S. Geological Survey Information Services,$d2007. 215 $a1 electronic map (1 map) $cHTML, digital, PDF file +$epamphlet (iv, 23 pages) 225 1 $aScientific investigations map ;$v2975 300 $aTitle from title screen (viewed on Aug. 29, 2007). 300 $aRelief shown by contours and spot heights. 300 $aIncludes text, col. ill, location map, and ancillary maps. 320 $aIncludes bibliographical references (pages 22-23). 606 $aGeology$zAlaska$zBig Delta$vMaps 608 $aMaps.$2lcgft 615 0$aGeology 676 $a557.3 701 $aDay$b Warren C$01382441 712 02$aAlaska.$bDivision of Mining, Land & Water. 801 0$bGPO 801 1$bGPO 801 2$bGPO 801 2$bNRU 801 2$bRBN 801 2$bGPO 906 $aBOOK 912 $a9910696192103321 996 $aGeologic map of the Big Delta B-1 quadrangle, east-central Alaska$93526543 997 $aUNINA