TY  - BOOK
AU  - Dhanapala , A.H.
TI  - තෙත්බිම් පරිසරය: පරිහරණය සහ සංරක්ෂණය
SN  - 9789553103048
U1  - 354 
PY  - 2015///
CY  - Nugegoda
PB  - Sarasavi
KW  - Wetland Environment
KW  - Wetland Environment - Use and Conservation
KW  - Environmental - Use and Conservation
KW  - Administration of economy & environment
ER  -