@book{5029,
	author = {Schaeffer, Francis A. and Middelmann, Udo W.,},
	title = {Pollution and the death of man / Francis A. Schaeffer [and Udo Middelmann].},
	publisher = {Crossway Books,},
	year = {1992, c1970.},
	address = {Wheaton, Ill. :},
	note = {Concluding chapter by Udo Middelmann.}
}