@book{93165,
	author = {Akkermans, A.D.L., ed.},
	title = {Frankia symbioses},
	publisher = {Nijhoff},
	year = {1984},
	series = {Developments in Plant and Soil Sciences, v.12, First published as Plant and Soil, Vol.78 Nos.1-2, 1984.},
	address = {Hague}
}