@book{1184,
	author = {Grinnell, Frederick.},
	title = {Everyday practice of science},
	publisher = {Oxford University Press,},
	year = {2009.},
	address = {Oxford ;},
	note = {Oxford scholarship online biology},
	url = {http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780195064575.001.0001/acprof-9780195064575?rskey=lV7MH4&result=34}
}