Energy statistics yearbook 

 - New  York United Nations       2007 
<br/><br/><label>ISBN: </label>9789210612227 
<br/><br/><label>Standard No.: </label>174111 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"X9(F55).2s, P7/UN"