AU  - Hirimuthugodage, D.
AU  - Samarathunga, P.A.
TI  - Intellectual property rights in protecting new plant varieties and farmers' traditional knowledge: the case of rice in Sri Lanka
T2  - Working paper Series No 24
SN  - 978-955-8708-94-1
PY  - 2016///
CY  - Institute of Policy Studies
PB  - Colombo
KW  - Agriculture
ER  -