Zooplanktoo sampling 

 -  1968 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>55230 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Acquatic resources<br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>K99555:f, K8;1