Kandukaraya ha nayayam
Moremada, C.
Kandukaraya ha nayayam - NSF Colombo 2008 - 45p. LK - Natural disasters Sri Lanka Earthslips Rainfall Disasters - Science books series No.9 .
http://thakshana.nsf.ac.lk/slstic/NA-355/NA355.pdf
978-955-590-085-5 = Moremada, C.
M
B
NA-355
NA-355
Disaster Management
550.3(548.7)
Kandukaraya ha nayayam - NSF Colombo 2008 - 45p. LK - Natural disasters Sri Lanka Earthslips Rainfall Disasters - Science books series No.9 .
http://thakshana.nsf.ac.lk/slstic/NA-355/NA355.pdf
978-955-590-085-5 = Moremada, C.
M
B
NA-355
NA-355
Disaster Management
550.3(548.7)