Water resources of Ceylon its utilization and development.
ARUMUGAM, S.
Water resources of Ceylon its utilization and development. - WRB Colombo 1969 - 415 - Surface Water Sri Lanka = ARUMUGAM, S.
M
B
0797
551.48(548.7)ARU S.L.
Earth Sciences
551.48(548.7)
Water resources of Ceylon its utilization and development. - WRB Colombo 1969 - 415 - Surface Water Sri Lanka = ARUMUGAM, S.
M
B
0797
551.48(548.7)ARU S.L.
Earth Sciences
551.48(548.7)