@inbook {Hessler1995,
	title = {{The Deep-sea hydrothermal vent community: An overview}},
	booktitle = {Seafloor Hydrothermal Systems: Physical, Chemical, Biological, and Geochemical Interactions},
	series = {Geophysical Monograph},
	number = {91},
	year = {1995},
	pages = {72{\textendash}84},
	publisher = {American Geophysical Union},
	organization = {American Geophysical Union},
	address = {Washington, D.C.},
	isbn = {0-87590-048-8},
	author = {Hessler, R R and Kaharl, V A},
	editor = {Humphris, S E}
}
@inbook {Hessler1983,
	title = {{The distribution and community structure of megafauna at the Galapagos Rift hydrothermal vents}},
	booktitle = {Hydrothermal processes at seafloor spreading centers},
	series = {NATO conference series. IV, Marine sciences},
	number = {12},
	year = {1983},
	pages = {735{\textendash}770},
	publisher = {Plenum Press},
	organization = {Plenum Press},
	address = {New York, N.Y.},
	isbn = {0306414821},
	author = {Hessler, R R and Smithey, W M},
	editor = {Rona, P A}
}
