Wirasinghe, S.C.
A Plan for increasing the safety and capacity of the main intercity highways of Sri Lanka - [s.l.] [s.n.] 1983 - ii, 31p. : ill.
Based on a paper presented to the Sri Lanka Transportation Forum in June 1983
TRANSPORTATION
656.022.3(548.7) / W5
A Plan for increasing the safety and capacity of the main intercity highways of Sri Lanka - [s.l.] [s.n.] 1983 - ii, 31p. : ill.
Based on a paper presented to the Sri Lanka Transportation Forum in June 1983
TRANSPORTATION
656.022.3(548.7) / W5