LEADER 02197oam  2200589   450 
001 9910713712703321
005 20200814105016.0
035   $a(CKB)5470000002504561
035   $a(OCoLC)985367196
035   $a(OCoLC)995470000002504561
035   $a(EXLCZ)995470000002504561
100   $a20170503d1999      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aEffects of land use on upland erosion, sediment transport, and reservoir sedimentation, Lago Loi?za Basin, Puerto Rico /$fby Allen C. Gellis [and three others]
210  1$aSan Juan, Puerto Rico :$cU.S. Department of the Interior, U.S. Geological Survey,$d1999.
215   $a1 online resource (vii, 60 pages) $cillustrations, maps
225 1 $aWater-resources investigations report ;$v99-4010
300   $a"Prepared in cooperation with the Puerto Rico Aqueduct and Sewer Authority."
320   $aIncludes bibliographical references (pages 51-54).
606   $aLand use, Rural$zPuerto Rico
606   $aReservoir sedimentation$zPuerto Rico
606   $aSedimentation and deposition$zPuerto Rico
606   $aBasins (Geology)$zPuerto Rico
606   $aReservoirs$zPuerto Rico
606   $aLand use, Rural$2fast
606   $aReservoir sedimentation$2fast
606   $aSedimentation and deposition$2fast
607   $aCarrai?zo Reservoir (P.R.)
615  0$aLand use, Rural
615  0$aReservoir sedimentation
615  0$aSedimentation and deposition
615  0$aBasins (Geology)
615  0$aReservoirs
615  7$aLand use, Rural.
615  7$aReservoir sedimentation.
615  7$aSedimentation and deposition.
700   $aGellis$b Allen C.$01390916
712 02$aGeological Survey (U.S.),
712 02$aPuerto Rico Aqueduct and Sewer Authority.
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910713712703321
996   $aEffects of land use on upland erosion, sediment transport, and reservoir sedimentation, Lago Loi?za Basin, Puerto Rico$93450764
997   $aUNINA