Tallman, Daniel N. <br/><br/>
Field evaluation of magnesium oxide in deep-bed filtration / 
by Daniel N. Tallman and Joseph E. Schiller. 
 - Pittsburgh, Pa. :  U.S. Dept. of the Interior, Bureau of Mines,  1985. 
 - 11 p. :  ill. ;  28 cm. 
 - Report of investigations ;  8936 .
 - Report of investigations (United States. Bureau of Mines) ;  8936. .
<br/><br/>Bibliography: p. 10. 
<br/><br/><label>LCCN: </label>84600295  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineral industries--Water-supply.<br/>Water--Purification--Filtration.<br/>Magnesium oxide.
<br/><br/><label>LC Class. No.: </label>TN23  TN153  / .U43 no. 8936 
<br/><br/><label>Dewey Class. No.: </label>669/.1 
<br/><br/><label>Gov. Doc. Class. No.: </label>I 28.23:8936