@book{79903,
	author = {Weber, Alfred, and Friedrich, Carl J.},
	title = {Alfred Weber's theory of the location of industries /},
	publisher = {The University of Chicago Press, },
	year = {1929.},
	series = {Materials for the study of business},
	address = {Chicago, Ill. : },
	note = {At head of title:  English ed., with introduction and notes by Carl Joachim Friedrich.}
}