@book {2958,
	title = {Bestimmung und {\"O}kologie der Mikrosaprobien nach DIN 38410.},
	year = {1997},
	note = { Records},
	pages = {291},
	publisher = {G. Fischer},
	organization = {G. Fischer},
	address = {Stuttgart},
	author = {Helmut Berger and Foissner, W. and Kohmann, F.}
}
