@booklet {61019,
	title = {Materiali per un catalogo dei Mallofagi e Pediculini Italiani},
	year = {1818},
	keywords = {Mallofagi Pediculini},
	url = {http://phthiraptera.info/sites/phthiraptera.info/files/61019.pdf},
	author = {A. Berlese}
}
