@inbook {19,
	title = {Brown-banded Carder Bee - Juhannuskimalainen (NT) - Backhumla (DD) Bombus humilis},
	booktitle = {Indicator Species : An important tool when preserving the cultural landscape},
	year = {2013},
	keywords = {Aculeata, Apidae, Bombus, Bombus humilis},
	url = {http://www.ymparisto.fi/download.asp?contentid=141567\&lan=fi},
	author = {Paukkunen, J.}
}
