TY  - BOOK
AU  - Jayasinha , Purnima
TI  - Aerva lanata (Polpala): a literature survey
SN  - 9558394041
U1  - 615.321 
CY  - Colombo
PB  - Infromation services centre
KW  - BOTANY
KW  - AGROMONY
KW  - CHEMISTRY
ER  -