TY  - GEN
AU  - Hettiarachchi , W.L.
AU  - DeSilva , D.S. 
TI  - Atmospheric physics unit II: bachelor of science level ;V
SN  - 9789552313080
U1  - 551.51 
PY  - 2011///
CY  - Nugegoda
PB  - Open University
KW  - ATMOSPHERIC PHYSICS
ER  -