LEADER 00561nam  2200157z- 450 
001 9910712185503321
035   $a(CKB)5470000002490254
035   $a(EXLCZ)995470000002490254
100   $a20230509c1941uuuu  -u-            -
101 0 $aeng
200 10$aGeology and ground-water resources of the Balmorhea area, western Texas
210   $aWashington, D.C$cUnited States Department of the Interior, Geological Survey
906   $aBOOK
912   $a9910712185503321
996   $aGeology and ground-water resources of the Balmorhea area, western Texas$93352804
997   $aUNINA