TY  - BOOK
AU  - Parsley, Linda L.
AU  - Robinson, R.
TI  - The TRRL road investment model for developing countries (RTIM2),: by... and R. Robinson
AV  - TE7 R63 no. 1057 
PY  - 1982///
CY  - Crowthorne, Berkshire
PB  - Transport and Road Research Laboratory
KW  - Underdeveloped areas
KW  - Roads
ER  -