Wesselius, J. C. <br/><br/>
Influences of external factors on the energy conservation and productivility of Scenedesmus sp en mass culture 

 - Wageningen :  Veenman & Zonen,  1973 
 - 97 p.  : ilus. 
 - Mededelingen landobouwhogeschool  ; 73-6 .
 - Mededelingen landobouwhogeschool  ; 73-6 .
<br/><br/><label>LCCN: </label>53535 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algas.<br/>Biomasa.<br/>Scenedesmus.