@book{27575,
	author = {McCabe, Louis Cordell, and Rees, Orin Wainwright,},
	title = {Effect of preparation on ash fusibility of selected Illinois coals,},
	publisher = {printed by authority of the state of Illinois,},
	year = {1939.},
	address = {Urbana, Illinois,},
	note = {At head of title: State of Illinois. Department of Registration and Education. Division of the State Geological Survey.}
}