TY  - BOOK
AU  - Waidyaratne, Asramuni Uresha Dilmi de silva
TI  - Comparative physicochmical studies of andrographis paniculata(hin-bin kohomba) cultivated in different areas of Sri Lanka
PY  - 2017///
CY  - Rajagiriya
PB  - Institute of Chemistry Ceylon
ER  -