LEADER 00905nam0-2200301---450-
001 990008685230403321
005 20090304145507.0
035   $a000868523
035   $aFED01000868523
035   $a(Aleph)000868523FED01
035   $a000868523
100   $a20080707d1910----km-y0itay50------ba
101 0 $aeng
102   $aUS
105   $ay-------001yy
200 1 $a<<A >>new erosion cycle in the Grand Canyon district, Arizona$fH. Robinson
210   $aChicago$cUniversity$d1910
215   $ap. 742-763$d24 cm
300   $aEstr. da: Journal of geology, v. XVIII, n. 8
610 0 $aStati Uniti$aGran Canyon
700  1$aRobinson,$bHarry$0129665
801  0$aIT$bUNINA$gRICA$2UNIMARC
901   $aBK
912   $a990008685230403321
952   $aMisc.022-026$bIst. s.i.$fILFGE
959   $aILFGE
996   $aNew erosion cycle in the Grand Canyon district, Arizona$9717256
997   $aUNINA