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	year = {1936},
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	address = {Paris},
	author = {Chang, M. L. Y.}
}
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	author = {Kang, Y.-S and Yoon, B.-I.}
}
@book {177,
	title = {Illustrated Encyclopedia of Fauna and Flora of Korea},
	series = {Amphibia-Reptilia},
	volume = {17},
	year = {1975},
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	address = {Soul},
	author = {Kang, Y.-S and Yoon, B.-I.}
}
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	title = {Fauna Sinica, Amphibia},
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	author = {Stuart, S.N. and Hoffmann, M. and Chanson, J.S. and Cox, N.A. and Berridge, R.J. and Ramani, P. and Young, B.E.}
}
