@book{125758,
	author = {Colley, B. C. and ebrary, Inc.},
	title = {Practical manual of land development},
	publisher = {McGraw-Hill,},
	year = {c2005.},
	address = {New York :},
	edition = {4th ed.},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10196852}
}