Klemm, H. A. <br/><br/>
Project summary :  fabric filtration analyses for three utility boiler / 
by H. A. Klemm [and] J. A. Dirgo 
 - Washington, D.C. :  U.S. Government Printing Office,  1980 
 - 5 p. ;  28 cm. 
<br/><br/> Industrial environmental research laboratory 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Boilers<br/>Boiler industry--United States
<br/><br/><label>Dewey Class. No.: </label>338.47621183