Greater London Transportation Survey (GLTS) external cordon survey, the production of data tapes
By: by B. B. Hasell.
Series: Research memorandum - Dept. of Planning and Transportation, Greater London Council ; 305
Publisher: Greater London Council
Published: 1974
Place of publication: London
Language: eng
Number of pages: 41
Subjects: Traffic surveys -- England -- London.; Traffic engineering -- Data processing.