@book{60987,
	author = {Gardiner, William P. and Gettinby, G.},
	title = {Experimental design techniques in statistical practice :},
	publisher = {Horwood Pub,},
	year = {1998},
	series = {Horwood series in mathematics & applications},
	address = {Chichester, W. Sussex, England. :},
	url = {http://www.loc.gov/catdir/enhancements/fy1013/98182746-t.html}
}