@book{70983,
	author = {Vernon, Raymond, and Universities-National Bureau Committee for Economic Research.},
	title = {The technology factor in international trade /},
	publisher = {National Bureau of Economic Research; distributed by Columbia University Press,},
	year = {1970.},
	series = {Universities-National Bureau conference series,},
	address = {New York :},
	note = {"A conference of the Universities-National Bureau Committee for Economic Research."}
}