Philadelphia roadway study
By: R. Burton and J. Suggs
Contributors: Suggs, J; Environmental Monitoring Systems Laboratory (Research Triangle Park, N.C.)
Publisher: U.S. Environmental Protection Agency, Environmental Monitoring Systems Laboratory; Center for Environmental Research Information [distributor]
Published: 1984
Place of publication: Research Triangle Park, NC; Cincinnati, OH
Language: eng
Subjects: Environmental monitoring -- Pennsylvania -- Philadelphia Metropolitan Area; Road materials -- Environmental aspects -- Pennsylvania
Notes: Caption title

At head of title: Project summary

Distributed to depository libraries in microfiche

"Sept. 1984."

"EPA-600/S4-84-070."