LEADER 01052cam0-22003731i-450- 001 990000104390403321 005 20060907111030.0 035 $a000010439 035 $aFED01000010439 035 $a(Aleph)000010439FED01 035 $a000010439 100 $a20020821f19309999km-y0itay50------ba 101 0 $aita 102 $aIT 105 $ay-------001yy 200 1 $a<>Sahara tripolitano$fEnrico Petragnani$gpresentazione di Corrado Zoli 210 $aRoma$cSindacato italiano arti grafiche$d[1930] 215 $aXXI, 516 p., 3 tav.$cill.$d24 cm 225 1 $aCollezione di opere e di monografie$v3 610 0 $aSahara tripolitano 610 0 $aLibia 676 $a916 700 1$aPetragnani,$bEnrico 702 1$aZoli,$bCorrado$f<1877-1951> 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990000104390403321 952 $a157.000.PET$b6497$fDECGE 952 $aF-06-009$bI.G. 2081$fILFGE 952 $a13 L 43 04$b7998$fFINBC 959 $aFINBC 959 $aDECGE 959 $aILFGE 997 $aUNINA LEADER 01600oam 2200469 450 001 9910713695903321 005 20200610105204.0 035 $a(CKB)5470000002502710 035 $a(OCoLC)966434724 035 $a(OCoLC)995470000002502710 035 $a(EXLCZ)995470000002502710 100 $a20161219d1991 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGround-water resources in Lajas Valley, Puerto Rico /$fby Robert P. Graves 210 1$aSan Juan, Puerto Rico :$cU.S. Geological Survey,$d1991. 215 $a1 online resource (vi, 55 pages) $cillustrations, maps 225 1 $aWater-resources investigations report ;$v89-4182 300 $a"Prepared in cooperation with the Department of Agriculture of Puerto Rico, and the Puerto Rico Industrial Development Company." 320 $aIncludes bibliographical references (page 37). 606 $aGroundwater$zPuerto Rico 606 $aWater-supply$zPuerto Rico 606 $aGroundwater$2fast 615 0$aGroundwater 615 0$aWater-supply 615 7$aGroundwater. 700 $aGraves$b Robert P.$057957 712 02$aGeological Survey (U.S.), 712 02$aPuerto Rico.$bDepartment of Agriculture. 712 02$aPuerto Rico Industrial Development Company. 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910713695903321 996 $aGround-water resources in Lajas Valley, Puerto Rico$93457870 997 $aUNINA