TY  - GEN
AU  - Hemapriya , B. H.
TI  - Resource development
U1  - 333.715 
PY  - 1980///
CY  - Colombo
PB  - Ministry of Lands and Land Development
KW  - ECONOMICS
KW  - RESOURCE
KW  - IRRIGATION
KW  - FOREST RESOURCES
ER  -