Highway project appraisal : proceedings of a P.T.R.C. seminar, 10 December 1968, Birbeck College /
Wedi'i Gadw mewn:
| Awdur Corfforaethol: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
London :
Planning and Transport Research and Computation,
1968.
|
| Pynciau: |
| Disgrifiad o'r Eitem: | Includes bibliographical references. |
|---|---|
| Disgrifiad Corfforoll: | 30 p. : ill. ; 30 cm. |