Leffler, William L <br/><br/>
Natural Gas Liquids: A Nontechnocal Guide 

 - Tulsa, Oklahoma:  PennWell Corporation  2014. 
 - 214p. 
<br/><br/><label>ISBN: </label>9781593703240 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural Gas Liquids
<br/><br/><label>Dewey Class. No.: </label>665.773  / LFE