Methods for characterizing manganese nodules and processing wastes 
by Benjamin W. Haynes ... [et al.] 
 - [Avondale, Md.]  U.S. Dept. of the Interior, Bureau of Mines  1983 
 - 10 p.  28 cm. 
 - Information circular  8953 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Manganese nodules--Analysis
<br/><br/><label>Dewey Class. No.: </label>622 s