@inbook {4177,
	title = {Phytophthora omnivora (Phytophthora fagi und Peronospora sempervivi)},
	booktitle = {Lehrbuch der Baumkrankheiten},
	year = {1882},
	pages = {42-46},
	publisher = {Verlag von Julius Springer},
	organization = {Verlag von Julius Springer},
	address = {Berlin},
	author = {Hartig, R.}
}
