@book{286622,
	author = {Pidgeon, William, M., and United States.},
	title = {Evaluation of a four-mode steady-state test with acceleration simulation modes as an alternative inspection and maintenance test for enhanced I/M programs  /},
	publisher = {Environmental Protection Agency,},
	year = {May 11, 1993.},
	address = {[Washington, D.C.] :},
	note = {"EPA-AA-AQAB-93-01."},
	url = {https://purl.fdlp.gov/GPO/gpo123339}
}