@inbook {Jannasch1989b,
	title = {{Chemosynthetically sustained ecosystems in the deep sea}},
	booktitle = {Autotrophic Bacteria},
	year = {1989},
	pages = {147{\textendash}166.},
	publisher = {Science Tech Publ. and Springer-Verlag},
	organization = {Science Tech Publ. and Springer-Verlag},
	address = {Madison, Wis., and Berlin},
	isbn = {0-910239-22-3},
	author = {Jannasch, H W},
	editor = {Schlegel, H G}
}
