Humic substances in the Suwannee River, Georgia :  interactions, properties, and proposed structures / 
edited by R.C. Averett ... [et al.] 
 - Washington, D.C. :  United States Geological Survey ,  1994 
 - ix, 224 p. :  ill. ;  28 cm. 
 - U.S. Geological Survey water-supply paper ;  no.2373 .
<br/><br/> One folded map in pocket 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humic acid<br/>Water chemistry--Okefenokee Swamp (Ga. and Fla.)<br/>Hydrology--Okefenokee Swamp (Ga. and Fla.)
<br/><br/><label>Dewey Class. No.: </label>551.48