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@book {218,
	title = {The Eastern Land Snails},
	year = {1962},
	publisher = {Wm. C. Brown Company Publishers},
	organization = {Wm. C. Brown Company Publishers},
	address = {Dubuque, Iowa},
	author = {Burch, J.B.}
}
@article {215,
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	author = {Fairbanks, HL}
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@article {216,
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	volume = {24},
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	chapter = {1-191 + viii},
	author = {Hubricht, L}
}
