@book{145437,
	author = {Krombein, Karl V. and Pulawski, Wojciech J.},
	title = {Biosystematic studies of Ceylonese wasps},
	publisher = {Smithsonian Institution Press},
	year = {<1978-1994 >},
	series = {Smithsonian contributions to zoology},
	address = {Washington},
	note = {Vol. 16, 20: Authors: Karl V. Krombein and Wojciech J. Pulawski.}
}