Manual of practice :  The disposal of combined municipal / industrial westwater residues (metals) / 
by Hugh M. Jeffus 
 - Oklahoma,  U.S. Environmental Protection Agency,  1979 
 - vii, 30 p. ;  28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Court rules--United States.<br/>Civil procedure--United States.<br/>Criminal procedure--United States.
<br/><br/><label>Dewey Class. No.: </label>347.73