Collias, Nicholas E. (Nicholas Elias), 1914-  Collias, Nicholas E. (Nicholas Elias), 1914- <br/><br/>
Evolution of nest-building in the weaverbirds (Ploceidae) / 
by Nicholas E. Collias and Elsie C. Collias. 
 - Berkeley :  University of California Press,  1964. 
 - University of California publications in zoology ;  v. 73 .
<br/><br/>Bibliography: p. 156-162. 
<br/><br/><label>LCCN: </label>64064560 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Weaver-birds.<br/>Birds -- Eggs.--Birds -- Eggs.
<br/><br/><label>LC Class. No.: </label>QL1  / .C15 vol. 73