[Technical report.

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Bibliographic Details
Corporate author / creator:Washington Metropolitan Area Transit Authority
Imprint:Washington, U.S. Dept. of Commerce, National Bureau of Standards, 1967.
Description:5 v. in 1. illus., maps.
Language:English
Subject:
Format: Print Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/3607111
Description
Physical Description:5 v. in 1. illus., maps.