@book{122398,
	author = {Davenport, John Scott.},
	title = {Newspaper circulation :},
	publisher = {W.C. Brown Co.},
	year = {1949.},
	address = {Dubuque, Iowa :},
	note = {"Contains much material which appeared in ... [the author's master's thesis for the Graduate School of the University of Illinois in August, 1947."}
}