Robertis, E. D. P. De <br/><br/>
General cytology/2nd ed. 

 - 2nd ed. 
 - London  W.B.Saunders  1955 
<br/><br/><label>Subjects--Index Terms: </label>Cytology, microscopic biology  Cytology  microscopic biology  
<br/><br/><label>Dewey Class. No.: </label>574.87  / J4