Thirring, Hans . <br/><br/>
Power Production: The Practical Application of World Energy /  Textual Documents 
Hans Thirring. 
 - 1st ed. / 
 - London :  George G Harrap & Co Ltd ,  1956. 
 - 395p. ;  22cm. 
<br/><br/><label>Subjects--Index Terms: </label>World Energy Energy-World G-Technology 
<br/><br/><label>Dewey Class. No.: </label>658.26  / T 349 P