Werner, Dietrich. <br/><br/>
The biology of diatoms 

 - Berkeley, Ca. :  University of California,  1977 
 - 498 p.  : ilus. ; gráfs. 
 - Botanical monographs  ; 13 .
 - Botanical monographs  ; 13 .
<br/><br/><label>LCCN: </label>53519 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algas.<br/>Diatomáceas.
<br/><br/><label>Dewey Class. No.: </label>589.481  / W4