@book{1625,
	title = {Vetiver grass :},
	publisher = {National Academy Press},
	year = {1993. },
	address = {Washington, D.C.},
	url = {http://firstsearch.oclc.org/WebZ/DCARead?standardNoType=1&standardNo=0309042690:srcdbname=worldcat:fromExternal=true&sessionid=0}
}