@article {56,
	title = {Flower visits of bumblebees (Bombus: Hymenoptera, Apidae) during one day in northeastern Finland.},
	journal = {Notulae Entomologicae},
	volume = {65},
	year = {1985},
	pages = {129-135},
	keywords = {Aculeata, Apidae, Bombus},
	author = {Ter{\"a}s, I.}
}
