Rugh R Ed. <br/><br/>
Recent studies in the mechanisms of embryonic development 
Rugh R Ed. 
 -  1948 
 - 865p.  cm. 
 - Annals of New York Academy of Sciences .
<br/><br/><label>Standard No.: </label>46649 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Embryology<br/>Biology
<br/><br/><label>Dewey Class. No.: </label>G9B, H8