Sapko, M.J. <br/><br/>
Fire resistance test method for conveyor belts / 
by M. J. Sapko ... [et al.]. 
 - Pgh. [i.e. Pittsburgh] Pa. :  U.S. Dept. of the Interior, Bureau of Mines,  1981. 
 - ii, 27 p. :  ill. ;  27 cm. 
 - Report of investigations ;  8521 .
 - Report of investigations (United States. Bureau of Mines) ;  8521. .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>80020584  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conveyor belts--Fire testing.
<br/><br/><label>LC Class. No.: </label>TN23  TH9446.5.B44  / .U43 no. 8521 
<br/><br/><label>Dewey Class. No.: </label>622 s  622/.66