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650  4$aGruppi sociali$zEuropa$ySec. 12.-18.
651  4$aEuropa$xCondizioni economiche e sociali$ySec. 12.-18.  
700 1 $aGuarducci, Annalisa
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181   $ctxt$2rdacontent
182   $cc$2rdamedia
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200 10$aHydrogen pathways$b[electronic resource] $ecost well-to-wheels energy use, and emissions for the current technology status of seven hydrogen production, delivery, and distribution scenarios /$fMark Ruth, Melissa Laffen and Thomas A. Timbario
210  1$aGolden, CO :$cNational Renewable Energy Laboratory,$d2009.
215   $a1 online resource (iv, 278 pages) $ccolor illustrations
225 1 $aNREL/TP ;$v6A1-46612
300   $aTitle from title screen (viewed on Dec. 9, 2009).
300   $a"September 2009."
517   $aHydrogen Pathways 
606   $aHydrogen as fuel$xTechnological innovations
606   $aHydrogen cars$zUnited States
606   $aService stations$xTechnological innovations$zUnited States
615  0$aHydrogen as fuel$xTechnological innovations.
615  0$aHydrogen cars
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700   $aRuth$b Mark F$01386680
701   $aLaffen$b Melissa$01401773
701   $aTimbario$b Thomas A$01401774
712 02$aNational Renewable Energy Laboratory (U.S.)
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