@book{26346,
	author = {Hanna, Karen C. and Culpepper, R. Brian.},
	title = {GIS in site design :},
	publisher = {Wiley,},
	year = {c1998.},
	address = {New York :},
	url = {http://www.loc.gov/catdir/bios/wiley042/97039471.html}
}