@book {3994,
	title = {Entomophagous insects},
	year = {1940},
	pages = {X + 688 pp},
	publisher = {Mc Graw-Hill (Reprint 1962: Hafner)},
	organization = {Mc Graw-Hill (Reprint 1962: Hafner)},
	address = {New York},
	keywords = {kleptoparasitism, Milichiidae},
	author = {Clausen, C. P.}
}
