Echlin, P. <br/><br/>
The relationship between blue-green algae bacteria 

 -  1965 
 - 143-187p.  : ill.   ; 22cm.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algae
<br/><br/><label>LC Class. No.: </label>PAM QK565.E2