TY  - GEN
AU  - Weerakkody, W.A.P. 
TI  - Protected culture 
U1  - 635.0483 
PY  - 2004///
CY  - Peradeniya
PB  - Department of Crop Science
KW  - Agriculture and related technology
KW  - Cultivation, harvesting, related topics
KW  - Garden Crops
ER  -