@book{24326,
	author = {Howse, P. E.},
	title = {Biosystematics of social insects /},
	publisher = {Published for the Systematics Association by Academic Press,},
	year = {1981.},
	series = {The Systematics Association special volume ;},
	address = {London ;},
	note = {"Proceedings of an international symposium held in Paris"--p. facing t.p.}
}