Search Results for the EPA National Library Catalog

Items Found: 6
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Your Search: (AUTHOR=Dulla AND Robert AND G)

Select Item Title Year Published
Analytical support for emission factors development and air quality assessment : impacts of a loaded pass/fail or preconditioning mode on I/M failure rates / 1988
COMMUTER model user manual for analysis of voluntary mobile source emission reduction and commuter choice incentive programs / 2000
Cost estimates for elements of on-board diagnostic (OBD) systems for passenger cars and light-duty trucks 1991
Evaluation of methodologies to estimate nonroad mobile source usage. [microform] / 1993
Investigation and compilation of pressure and purge test status 1994
Methodology for generating driving cycles for inventory development 1995

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