Sexton, Charles W <br/><br/>
An annotated checklist of the birds of orange County 

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 - California - EEUU  Department of Ecology and Evolutionary Biology  1979 
 - 95p.   
 - Research Series    v.5 .
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label>--Pajaros--Avifauna--Aves--Zoologia--<br/>Zoologia