@book{99106,
	author = {Verner, S. S. and American Society for Testing and Materials. and Boulder Conference on Sampling and Analysis},
	title = {Sampling and analysis of toxic organics in the atmosphere},
	publisher = {American Society for Testing and Materials},
	year = {c1980.},
	series = {ASTM special technical publication},
	address = {Philadelphia},
	note = {Proceedings of "the Fourth Biennial Boulder Conference on Sampling and Analysis of Toxic Organics in the Atmosphere."}
}