Abraham, P.C. <br/><br/>
Anatomy and Embroyology of Anglo Sperms / 
by P.C. Abraham 
 - p.259 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology <br/>Life Sciences <br/>Physiology <br/>Anatomy and Morphology <br/>Anatomy of Plants 
<br/><br/><label>Dewey Class. No.: </label>571.32  / ABR-A