On-board and intercept transit survey techniques : a synthesis of transit practice
On-board and intercept transit survey techniques : a synthesis of transit practice
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- Washington, D.C. TRB 2005
- 91 p. 28 cm
- LTRB TCRP S 63 : 2005 .
LTRB TCRP S 63 : 2005
LTRB TCRP S 63 : 2005