@book{121935,
	author = {Evans, William Charles., and Evans, Daphne.,},
	title = {Trease and Evans Pharmacognosy/},
	publisher = {Saunders/Elsevier, },
	year = {2009.},
	address = {Edinburgh, U.K :},
	edition = {Sixteenth edition.},
	note = {Includes index.}
}