@book{9364,
	author = {Weaver, David B.},
	title = {The encyclopedia of ecotourism /},
	publisher = {CABI Pub.,},
	year = {c2001.},
	address = {Oxon, UK ;},
	note = {Topical chapters arranged under a common theme.},
	url = {http://www.loc.gov/catdir/enhancements/fy0610/00044459-d.html}
}