@book{39762,
	author = {Zelinsky, Wilbur},
	title = {A prologue to population geography.},
	publisher = {Prentice-Hall},
	year = {[1966]},
	series = {Prentice-Hall foundations of economic geography series},
	address = {Englewood Cliffs, N.J.},
	note = {920316}
}