De Silva, G.L.D.I.
The study of the feasibility of water transportation in Colombo metropolitan region - [2003] - xiii, 73p.: col. photos., maps
TH743
INLAND WATER WAYS
WATER TRANSPORTATION - Sri Lanka
MSc (Major Component Research)
627.1(548.7) /
The study of the feasibility of water transportation in Colombo metropolitan region - [2003] - xiii, 73p.: col. photos., maps
TH743
INLAND WATER WAYS
WATER TRANSPORTATION - Sri Lanka
MSc (Major Component Research)
627.1(548.7) /