TY  - BOOK
AU  - Jones, S. R.
TI  - Accessibility measures: a literature review
AV  - TE7 R63 no. 967 
PY  - 1981///
CY  - Crowthorne, Berkshire
PB  - Transport and Road Research Laboratory
KW  - Travel time (Traffic engineering)
KW  - Traffic surveys
ER  -