@article {830,
	title = {The effect of food supplements on the longevity of the bean weevil parasitoids Anisopteromalus calandrae and Heterospilus prosopidis.},
	journal = {IOBC WPRS Bulletin},
	volume = {21(3)},
	year = {1998},
	pages = {75-82},
	author = {Wackers, F.L. and Schmale, K. and C.M. Cardona and Dorn, S.}
}
@article {831,
	title = {Food supplements to enhance biological control in storage systems: effects of hosts and honey on the longevity of the bruchid parasitoids Anisopteromalus calandrae and Heterospilus prosopidis.},
	journal = {Proceedings of the Section Experimental and Applied Entomology of the Netherlands Entomological Societ},
	volume = {9},
	year = {1998},
	pages = {47-52},
	author = {Wackers, F.L. and Sommeijer, M.J. and Francke, P.J.}
}
