@book{4644,
	title = {World resources},
	publisher = {Basic Books},
	year = {1996 },
	address = {New York},
	url = {http://firstsearch.oclc.org/WebZ/DECRead?standardNoType=1&standardNo=0195211618&sessionid=0&srcdbname=worldcat&key=a36e9cc51be183e26e8be37006da50ca4829c2b17a9fa7abcb610b336aef29a8&ectype=M OREINFO}
}