@book{1856,
	title = {Environmental management and economic development},
	publisher = {Johns Hopkins university press},
	year = {1991. },
	address = {Baltimore (Md.) ;},
	url = {http://firstsearch.oclc.org/WebZ/DECRead?standardNoType=1&standardNo=0801839041&sessionid=0&srcdbname=worldcat&key=5769f9c25b4eb86da3d507fcfd2d5d83e271ce3827a3ef412ab360223a0a10d6&ectype=M OREINFO}
}