Willmer, Colin Michael. <br/><br/>
Stomata 

 - London :  Longman,  1983 
 - 166 p.  : ilus. 
<br/><br/><label>LCCN: </label>54881 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estomas.
<br/><br/><label>Dewey Class. No.: </label>581.1  / W55