Berns, Michael W <br/><br/>
Cells 

 -  Holt Rinehart & Winston Publishers, New York  1977 
 - 163 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant Cells; Botany
<br/><br/><label>Dewey Class. No.: </label>581.87  BER-C