Vollenweinder Richard A Ed. <br/><br/>
Manual on methods for measuring primary production in aquaatic environmenrts 
Vollenweinder Richard A Ed. 
 - 2 
 - London  Blackwell scientific          1969 
 - xvi, 225p.  cm. 
 - IBM handbook; 12 .
<br/><br/> Appendix p. 
<br/><br/><label>Standard No.: </label>47887 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology
<br/><br/><label>Dewey Class. No.: </label>G:555:b6, L4