Transportation controls to reduce motor vehicle emissions in Baltimore, Maryland /

Bibliographic Details
Corporate Authors:	GCA Corporation, United States. Environmental Protection Agency. Office of Air Quality Planning and Standards
Format:	Government Document Book
Language:	English
Published:	Research Triangle Park, N.C. : Environmental Protection Agency, Office of Air Quality Planning and Standards, 1972.
Series:	Publication (United States. Environmental Protection Agency. Office of Air Quality Planning and Standards) ; 1443.
Subjects:	Air > Pollution > Maryland > Baltimore. Air quality management > Maryland > Baltimore. Motor vehicles > Maryland > Baltimore > Pollution control devices.

Description
Item Description:	Report furnished to the Environmental Protection Agency by GCA Corporation in fulfillment of Contract Number 68-02-0041.
Physical Description:	1 volume (various pagings) : maps, tables ; 26 cm.