TY - BOOK AU - Carlson,Richard R. ED - United States. ED - United States. TI - Effect of preconditioning on in-use vehicle testing and failure analysis of evaporative emission control systems PY - 1977/// CY - Ann Arbor, Michigan PB - Environmental Protection Agency, Office of Air and Waste Management, Office of Mobile Source Air Pollution Control, Emission Control Technology Division KW - Motor vehicles KW - United States KW - Pollution control devices KW - Testing KW - Automobiles KW - Motors KW - Exhaust gas N1 - "EPA-460/3-77-013."; "August 1977."; CRDP Program record UR - https://purl.fdlp.gov/GPO/gpo123100 ER -