Milliman, J D <br/><br/>
Biological uptake of dissolved silica in the Amazon river estuary.  [electronic resource] 

 -  Science (New York, N.Y.)  Sep 1975 
 - 995-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0036-8075 
<br/><br/><label>Standard No.: </label>10.1126/science.189.4207.995  doi