Vollenweider, Richard A <br/><br/>
A manual on methods for measuring primary production in aquatic environments 

 - 2d ed 
 - Oxford  Blackwell  1974 
 - xvii,225 p. 
 - IBP Handbook, 12 .
<br/><br/><label>ISBN: </label>0632005319 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIFE SCIENCE
<br/><br/><label>Dewey Class. No.: </label>574.5263  / MAN