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035   $a(CKB)5470000002502087
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035   $a(OCoLC)995470000002502087
035   $a(EXLCZ)995470000002502087
100   $a20170306d1986      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aSimulation of ground-water flow in the Rio Yauco alluvial valley, Yauco, Puerto Rico /$fby Vicente Quin?ones-Aponte
210  1$aSan Juan, Puerto Rico :$cU.S. Geological Survey,$d1986.
215   $a1 online resource (v, 32 pages) $cillustrations, maps
225 1 $aWater-resources investigations report ;$v85-4179
300   $a"Prepared in cooperation with the Puerto Rico Department of Natural Resources."
320   $aIncludes bibliographical references (pages 32).
517 3 $aSimulation of ground water flow in the Rio Yauco alluvial valley, Yauco, Puerto Rico
606   $aGroundwater flow$zPuerto Rico$zYauco Region$xMathematical models
606   $aGroundwater$zPuerto Rico$zYauco Region$xMathematical models
606   $aGroundwater flow$xMathematical models$2fast
606   $aGroundwater$xMathematical models$2fast
615  0$aGroundwater flow$xMathematical models.
615  0$aGroundwater$xMathematical models.
615  7$aGroundwater flow$xMathematical models.
615  7$aGroundwater$xMathematical models.
700   $aQuin?ones-Aponte$b Vicente$01398542
712 02$aGeological Survey (U.S.),
712 02$aPuerto Rico.$bDepartment of Natural Resources.
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910713557603321
996   $aSimulation of ground-water flow in the Rio Yauco alluvial valley, Yauco, Puerto Rico$93545100
997   $aUNINA