@book{17372,
	author = {Hummelen, P. J.},
	title = {Relations between two rice borers in Surinam, Rupela albinella (Cr) and Diatraea saccharalis (F.) and their hymenopterus larvat parasites},
	publisher = {Veenman & Zonen,},
	year = {1974},
	series = {Mededelingen Landbouwhogeschool},
	address = {Wageningen :}
}