Pattern's foundations of embryology / 
Bruce M. Carlson 
 - 5th ed. 
 - new york:  McGraw-Hill publishing compant,  1988. 
 - xviii,750p.:  ills.;  24cm. 
<br/><br/><label>ISBN: </label>0070090992 
<br/><br/><label>LC Class. No.: </label>QL955  / .P23 1988