01833nam 2200421Ia 450 991069681770332120080729123804.0(CKB)5470000002382708(OCoLC)236487031(EXLCZ)99547000000238270820080729d2006 ua 0engtxtrdacontentcrdamediacrrdacarrierPhysical habitat classification and instream flow modeling to determine habitat availability during low-flow periods, North Fork Shenandoah River, Virginia /by Jennifer L. Krstolic, Donald C. Hayes, and Peter M. Ruhl ; prepared in cooperation with the Northern Shenandoah Valley Regional CommissionReston, Va. :U.S. Dept. of the Interior, U.S. Geological Survey,2006.viii, 55 pages digital, PDF fileScientific investigations report ;2006-5025Title from PDF t.p. (viewed on July 29, 2008).Habitat (Ecology)VirginiaShenandoah River, North ForkStream measurementsVirginiaShenandoah River, North ForkStreamflowVirginiaShenandoah River, North ForkHabitat (Ecology)Stream measurementsStreamflowKrstolic Jennifer L(Jennifer Lynn),1975-1383779Hayes Donald C1383780Ruhl Peter M1400772Northern Shenandoah Valley Regional Commission.Geological Survey (U.S.)GPOGPOGPOBOOK9910696817703321Physical habitat classification and instream flow modeling to determine habitat availability during low-flow periods, North Fork Shenandoah River, Virginia3468316UNINA02914nam 2200625 a 450 991078087820332120230725041516.01-282-76014-997866127601431-84816-535-8(CKB)2490000000001907(EBL)731330(OCoLC)670430044(SSID)ssj0000425164(PQKBManifestationID)12189618(PQKBTitleCode)TC0000425164(PQKBWorkID)10364160(PQKB)10304895(MiAaPQ)EBC731330(WSP)0000P702(Au-PeEL)EBL731330(CaPaEBR)ebr10422398(CaONFJC)MIL276014(EXLCZ)99249000000000190720101022d2010 uy 0engur|n|---|||||txtccrPetrochemical economics[electronic resource] technology selection in a carbon constrained world /Duncan SeddonLondon Imperial College Pressc20101 online resource (268 p.)Catalytic science series ;v. 8Description based upon print version of record.1-84816-534-X Includes bibliographical references and index.Preface; CONTENTS; Chapter 1: World Ethylene Production by Steam Cracking; Chapter 2: Chemistry of Olefin Production; Chapter 3: Gaseous Feedstocks - Production and Price; Chapter 4: Liquid Feedstock, Production and Price; Chapter 5: Value of Products, Storage and Transport; Chapter 6: Carbon Dioxide Emissions; ECONOMIC ANALYSIS; Chapter 7: Ethane Cracking; Chapter 8: LPG Cracking; Chapter 9: Liquid Feedstock Cracking; Chapter 10: Other Routes to Olefins from Hydrocarbons; Chapter 11: Routes to Olefins from Coal; APPENDICES; IndexThis compendium gives an overview of the technologies and economics in the production of olefins in the petrochemical industries. It highlights the options and costs for producing olefins using different technologies and different feedstocks at a time when the cost of carbon dioxide emissions are set to be included in the production cost. Industry professionals, engineers, research scientists and financiers will find this title a valuable resource.Catalytic science series ;v. 8.Petroleum chemicals industryCostsPetroleum chemicals industryTechnological innovationsPetroleum chemicals industryCosts.Petroleum chemicals industryTechnological innovations.338.2/728338.2728338.47665538Seddon Duncan1515608MiAaPQMiAaPQMiAaPQBOOK9910780878203321Petrochemical economics3751449UNINA01624nam0 22003371i 450 UON0026192820231205103716.20988-85320-22-820050302d2004 |0itac50 baengIT|||| 1||||Buddhist caves of Jaghuri and Qarabagh-e Ghazni, AfghanistanGiovanni Verardi and Elio Paparatti, with an appendix by Minoru InabaRomaIsIAO2004118 p., 116 p. di tavill.35 cm.001UON002619292001 Reports and Memoirs. New Series2ArcheologiaAfghanistanJaghuriUONC032938FIITRomaUONL000004AFG X CAFGHANISTAN - ARCHEOLOGIA - SITIAVERARDIGiovanniUONV000840621965PAPARATTIElioUONV152587689811Istituto Italiano per il Medio ed Estremo OrienteRomaCentro Studi e Scavi ArcheologiciUONV001959Istituto Universitario Orientale <Napoli>: Dipartimento di Studi AsiaticiUONV000393IsMEOUONV246169650Dipartimento di Studi Asiatici <Napoli>Istituto Universitario Orientale <Napoli>: Dipartimento di Studi AsiaticiUONV000391ITSOL20250411RICASIBA - SISTEMA BIBLIOTECARIO DI ATENEOUONSIUON00261928SIBA - SISTEMA BIBLIOTECARIO DI ATENEOSI AFG X C 022 SI SA 112685 7 022 Buddhist caves of Jaghuri and Qarabagh-e Ghazni, Afghanistan1237452UNIOR