Doothalu kanda pamula
Wijesingha, S.
Doothalu kanda pamula - National Science Foundation Colombo 2009 - 21p - Landslides Natural Disasters Sri Lanka
http://thakshana.nsf.ac.lk/slstic/NA-368/NA-369.pdf
978-955-590-102-4 = Wijesingha, S.
M
B
NA-368
NA-368
Disaster Management
551.311.235(548.7)
Doothalu kanda pamula - National Science Foundation Colombo 2009 - 21p - Landslides Natural Disasters Sri Lanka
http://thakshana.nsf.ac.lk/slstic/NA-368/NA-369.pdf
978-955-590-102-4 = Wijesingha, S.
M
B
NA-368
NA-368
Disaster Management
551.311.235(548.7)