National Energy Conservation Partnership Program 

 - Washington :  United States Government Printing Office,  1980 
 - 17 p. :  28 cm 
<br/><br/> title from the cover 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coalbed methane--United States<br/>Natural gas--United States
<br/><br/><label>Dewey Class. No.: </label>553.285