@book{31349,
	author = {Van Emden, Helmut Fritz.},
	title = {Pest Control /},
	publisher = {Edward arnold,},
	year = {1989.},
	series = {New studies in biology},
	address = {London :},
	edition = {2nd ed.},
	note = {Includes bibliographical references (p. [105]-106) and index.}
}