Cecala, Andrew B. <br/><br/>
Simulation of methane flows in noncoal mines / 
by Andrew B. Cecala and Edward D. Thimons. 
 - [Avondale, Md.] :  U.S. Dept. of the Interior, Bureau of Mines,  1984. 
 - 9 p. :  ill. ;  28 cm. 
 - Report of investigations ;  8880 .
 - Report of investigations (United States. Bureau of Mines) ;  8880. .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>84600027  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mine gases.<br/>Methane.<br/>Gas flow--Simulation methods.
<br/><br/><label>LC Class. No.: </label>TN23  TN306  / .U43 no. 8880 
<br/><br/><label>Dewey Class. No.: </label>622 s  622/.8 
<br/><br/><label>Gov. Doc. Class. No.: </label>I 28.23:8880