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001 9910697986103321
005 20090106091232.0
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035   $a(OCoLC)297170766
035   $a(EXLCZ)995470000002393128
100   $a20090106d2008      ua             0
101 0 $aeng
135   $aurcn||||a||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aSecure web-site access with tickets and message-dependent digests$b[electronic resource] /$fby David I. Donato
210  1$aReston, Va. :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2008.
215   $aiv, 53 pages $cdigital, PDF file
225 1 $aTechniques and methods ;$v7-B1
300   $aTitle from title screen (viewed on Jan. 6, 2009).
320   $aIncludes bibliographical references (pages 12-13).
517 2 $aSecure web site access with tickets and message-dependent digests
606   $aWeb sites$xAccess control
615  0$aWeb sites$xAccess control.
700   $aDonato$b David I$01386123
712 02$aGeological Survey (U.S.)
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910697986103321
996   $aSecure web-site access with tickets and message-dependent digests$93482764
997   $aUNINA