Swift, Byron. <br/><br/>
Cleaner power  the benefits and costs of moving from coal to natural gas power generation.  [electronic resource] : 

 - [Washington, D.C.] :  Environmental Law Institute,  2001. 
 - 32 p. :  ill. 
<br/><br/><br/>Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Power resources--United States.<br/>Electric power production--United States.<br/>Coal-fired power plants--United States.<br/>Natural gas--United States.<br/>Coal--United States.<br/>Air--Pollution--United States.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>HD9685.U5  / S94 2001