Cagle, Fred R. <br/><br/>
The status of the turtles Graptemys pulchra Baur and Graptemys barbouri Carr and Marchand, with notes and their Nat. History 

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 - USA    1952 
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 - Copeia   1952(4) .
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label>--Tortugas--Graptemys pulchra--Graptemys barbouri--Herpetologia--<br/>Zoologia