@book{27812,
	author = {Volpe, E. Peter and Volpe, E. Peter},
	title = {Biology and human concerns /},
	publisher = {W.C. Brown,},
	year = {c1983.},
	address = {Dubuque, Iowa :},
	edition = {3rd ed.},
	note = {Rev. ed. of: Man, nature, and society. 2nd. ed. c1979.}
}