Stansfield, William D. <br/><br/>
Theory and problems of genetics  Textual Documents 
by William D Stansfield 
 - 3rd ed. 
 - newyork:  Schaums outline series. 
 - vi, 452pg:  25cm. 
<br/><br/><label>ISBN: </label>0-07-0608077-6 
<br/><br/><label>Subjects--Index Terms: </label>Biology, genetics 
<br/><br/><label>Dewey Class. No.: </label>580.15