1.

Conference Proceedings
Conference Proceedings
1. Sol-Gel Si02-Polymer Hybrid Heteropoly Acid-Based Proton-Exchange Membranes
Pern, F.J. ; Turner, John A. ; Meng, Fanqin ; Herring, Andrew M.
Pub. info.: The hydrogen cycle : generation, storage and fuel cells : symposium held November 28-December 2, 2005, Boston, Massachusetts, U.S.A..  pp.51-60,  2006.  Warrendale, Pa..  Materials Research Society
Title of ser.: Materials Research Society symposium proceedings
Ser. no.: 885
2.

Technical Paper
Technical Paper
2. In-Use Emissions from Natural Gas Fueled Heavy-Duty Vehicles
McCormick, Robert L. ; Graboski, Michael S. ; Alleman, Teresa ; Herring, Andrew M. ; Nelson, Paul
Pub. info.: 1999 International Spring Fuels and Lubricants Meeting and Exposition : SAE technical paper.  pp.1-15,  1999.  Warrendale, Penn..  Society of Automotive Engineers
Title of ser.: Society of Automotive Engineers technical paper series
Ser. no.: 1999