Evolutionary improvements in urban transportation systems
Subtitle: Organizations participating: Westinghouse Air Brake Company [and others
Publisher: U.S. Dept. of Commerce, National Bureau of Standards, Institute for Applied Technology; distributed by Clearinghouse for Federal Scientific and Technical Information
Published: 1968
Place of publication: Washington
Language: eng
Notes: "Prepared for the U.S. Dept. of Housing and Urban Development under contract H-780."

"PB 178 267, PB 178 268, PB 178 269."

Cover title on vo. 2 and 3: Study of evolutionary urban transportation.

Photocopy with two pages on each leaf.

Includes bibliographical reference.