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)