x  x <br/><br/>
Primary productivity in aquatic environments  x 

 - x 
 - Berkeley  Univ. of California Press  1966 
 - 464 
<br/><br/>x 
<br/><br/><label>ISBN: </label>x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marine Biology Marine Biology 
<br/><br/><label>Dewey Class. No.: </label>574.92/GOP