@book {846,
	title = {American seashells},
	year = {1974},
	pages = {1-663},
	publisher = {Van Nostrand Reinhold},
	organization = {Van Nostrand Reinhold},
	edition = {2nd},
	address = {New York-Cincinnati-Toronto-London-Melbourne},
	keywords = {Recent, USA},
	author = {Abbott, R.T.}
}
@book {1076,
	title = {Caribbean seashells. A guide to the marine mollusks of Puerto Rico and other West Indian islands, Bermuda and the lower Florida Keys},
	year = {1961},
	pages = {1-345},
	publisher = {Livingston Publishing Company},
	organization = {Livingston Publishing Company},
	address = {Narbert, Pennsylvania},
	author = {Warmke, G.L. and Abbott, R.T.}
}
@book {848,
	title = {American seashells},
	year = {1954},
	pages = {1-541},
	publisher = {Van Nostrand},
	organization = {Van Nostrand},
	address = {London},
	keywords = {Recent, USA},
	author = {Abbott, R.T.}
}
