@article {1054,
	title = {Studies and experiences on the biological control of the most important pests on glasshouse cultures in Finland},
	journal = {Bulletin. Section Regionale Ouest Palaearctique, Organisation Internationale de Lutte Biologique.},
	volume = {4},
	year = {1976},
	pages = {19-24},
	author = {Markkula, M.}
}
