@book{252419,
	author = {Howe, Bruce, 1912-2012 and Helbæk, Hans, 1907-1981},
	title = {Prehistoric investigations in Iraqi Kurdistan},
	publisher = {The University of Chicago Press},
	year = {1972},
	address = {Chicago},
	note = {Colección privada de Pedro Krapovickas.}
}