Continental scale biogeochemical cycles in the Amazon :   a riverine perspective /  
Jeffrey E. Richey ... [et al.]. 
 - Washington :   University of Washington,   [19--?]. 
 - 63 p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biogeoquímica--Amazônia.<br/>Ecologia--Amazônia.
<br/><br/><label>Dewey Class. No.: </label>574.5