Huettner, Alfred F <br/><br/>
Fundamentals of comparative embryology of the vertebrates / 2nd ed. 

 - 2nd ed 
 - New york  Macmillan  1949 
<br/><br/><label>Subjects--Index Terms: </label>Chrodata, zoology  Chrodata  zoology  
<br/><br/><label>Dewey Class. No.: </label>596