@book{22620,
	author = {Semper, K. (Karl), and Semper, Karl,},
	title = {Animal life as affected by the natural conditions of existence /},
	publisher = {Appleton,},
	year = {c1906.},
	series = {The Interernational Scientific Series},
	address = {London :},
	edition = {5th ed.},
	note = {includes index,}
}