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	title = {Aspects of chorusing behaviours in a caged population of waterlily frogs Hyperolius pusillus},
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	year = {1995},
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	keywords = {Petropedetidae, Phrynobatrachus},
	author = {Passmore, N. I. and V.C. Carruthers}
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@book {119,
	title = {Amphibians of Central and Southern Africa},
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	note = {TY - BOOKIncludes bibliographical references (p. [427]-455) and indexes. HOLLIS no. - 008841076},
	month = {2001.},
	pages = {x, 470 p., [24] p. of plates},
	publisher = {Comstock Pub. Associates},
	organization = {Comstock Pub. Associates},
	address = {Ithaca, N.Y.},
	keywords = {Amphibians Africa, Southern.},
	isbn = {0801438659 (cloth)},
	url = {http://discovery.lib.harvard.edu//?itemid=\%7clibrary\%2fm\%2faleph\%7c008841076 CN - Museum Comp Zoology | QL662.A356 C43 2001, QL662.A356 C43 2001},
	author = {Channing, A.}
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	publisher = {Smithsonian Institution},
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	address = {Washington, D.C.},
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@book {128,
	title = {Amphibians of East Africa},
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	note = {TY - BOOKIncludes bibliographical references (p. [388]-403) and indexes. HOLLIS no. - 010158631},
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	pages = {418 p., [24] p. of plates},
	publisher = {Comstock Pub. Associates/Cornell University Press},
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	address = {Ithaca},
	keywords = {Amphibians Africa, East.},
	isbn = {0801443741 (cloth : alk. paper)9780801443749 (cloth : alk. paper)},
	url = {http://discovery.lib.harvard.edu//?itemid=\%7clibrary\%2fm\%2faleph\%7c010158631 CN - Museum Comp Zoology | QL662.A353 C48 2006, QL662.A353 C48 2006},
	author = {Channing, A. and Howell, K.}
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@book {706,
	title = {Field Guide to Amphibians of the Eastern Arc Mountains and Coastal Forests of Tanzania and Kenya},
	year = {2010},
	pages = {320},
	publisher = {Camerapix Publishers International},
	organization = {Camerapix Publishers International},
	address = {Nairobi, Kenya},
	author = {Harper, E.B. and Measey, G.J. and Patrick, D.A. and Menegon, M. and Vonesh, J.R.}
}
