Nelson, Olin E <br/><br/>
Comparative Embryology of the Vertebrates 

 - Newyork  Mcgraw-Hill  1953 
 - 982p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vertebrates--Embryology--Zoology--Vertebrates
<br/><br/><label>Dewey Class. No.: </label>591.3  / NEL-C