Laboratory testing of compressed-oxygen self-rescuers for ruggedness and reliability / 
by Nicholas Kyriazi ... [et al.]. 
 - [Avondale, Md.] :  U.S. Dept. of the Interior, Bureau of Mines,  1983. 
 - 17 p. :  ill. ;  28 cm. 
 - Report of investigations / United States Department of the Interior, Bureau of Mines ;  8839 .
 - Report of Investigations (United States. Bureau of Mines) ;  8839. .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>83018972  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mine rescue work--Equipment and supplies--Testing.<br/>Self-contained self-rescuer (Mine safety equipment)--Testing.<br/>Oxygen.
<br/><br/><label>LC Class. No.: </label>TN23  TN297  / .U43 no. 8839 
<br/><br/><label>Dewey Class. No.: </label>622 s  622/.8 
<br/><br/><label>Gov. Doc. Class. No.: </label>I 28.23:8839