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- Publications
- Influence
Unregistration Rates for On-Road Vehicles in California
- T. Younglove, C. Malcolm, T. Durbin, M. Smith, S. Kidd, A. Ayala
- Environmental Science
- 2004
Motivated by the need to develop regional air pollution control strategies, a comprehensive field study was conducted throughout California to characterize the unregistration rate of light duty… Expand
- 5
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How do particle number, surface area, and mass correlate with toxicity of diesel particle emissions as measured in chemical and cellular assays?
Increasingly stringent particulate matter (PM) emission standards have brought forth engine design improvements, cleaner-burning fuels, and aftertreatment technologies. Reductions in tailpipe PM mass… Expand
El oso pardo en el noroeste peninsular
- Ramón Grande del Brío, José Piñeiro Maceiras, A. Ayala
- Geography
- 2002
- 5
Sobre el ejercicio del derecho de voto por parte de los accionistas
- Alberto Hernando Ayala
- Philosophy
- 2007
Museos de los institutos
- Alberto Hernando Ayala
- History
- 2014
El secular desprecio espanol por el saber nos ha dejado un vacio en el conocimiento historico de muchas especies: cual era su area de distribucion, cuando y como desaparecieron... y un largo etc.… Expand
REAL-WORLD PARTICULATE EMISSIONS FROM A 2010 COMPLIANT HD DIESEL TRUCK TRAVELING ACROSS THE CONTINENTAL UNITED STATES
Marc C. Besch, Arvind Thiruvengadam, Daniel K. Carder, Adewale Oshinuga, Alberto Ayala, and Mridul Gautam West Virginia University, Dept. of Mechanical & Aerospace Engineering, Morgantown, WV 26506… Expand
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