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OOLOGIA UNIVERSALIS PALMRGTICA. 



Edited by GEORGE KRAUSE. 



English Edition Revised by OLIVER G. PIKE. 



The beautifully executed Plates, of which there will be about 350, 

 and the accuracy and convenience for reference of the text, will make 

 this publication the Standard Work on Palaarctic Birds' Eggs, 

 and will render it indispensable as a work of reference. 



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