Cruickhank, Allan D <br/><br/>
1001 question answered about birds. 

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 - New York - EEUU  Dover Publications  1958 
 - 291p.  21 cm 
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<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label>--Zoologia--Pajaros--Preguntas y respuestas--Aves--Avifauna--<br/>Zoologia