AU  - Jayasinha, P.
AU  - Warnasuriya, D.
AU  - Dissanayake, H.
ED  - 
TI  - Tippili: piper longum-a literature survey
T2  - Medicinal and aromatic plant series
CY  - ITI
PB  - Colombo
KW  - Agriculture
N1  - http://thakshana.nsf.ac.lk/slstic/NA-231/NA231.pdf
ER  -