Patten, Bradley M. <br/><br/>
The embryology of the pig. 

 - 3 ed. 
 - New York  McGraw-Hill  1948. 
 - xiii, 352 p.  illus. (part col.) 
<br/><br/>Bibliography: p. 300-315. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Embryology--Mammals.<br/>Swine