@book{26528,
	author = {Portinaro, Pierluigi. and Knirsch, Franco.},
	title = {The cartography of North America, 1500-1800 /},
	publisher = {Facts on File,},
	year = {c1987.},
	address = {New York, N.Y. :},
	note = {"A Bison book."}
}