@book{4556,
	author = {Waidyaratne, Asramuni Uresha Dilmi de silva},
	title = {Comparative physicochmical studies of andrographis paniculata(hin-bin kohomba) cultivated in different areas of Sri Lanka/},
	publisher = {Institute of Chemistry Ceylon,},
	year = {2017.},
	address = {Rajagiriya:}
}