Scheel, Lyman F. <br/><br/>
Gas machinery   
by Lyman F. Scheel 
 - Houston  Gulf Pub. Co.  1972 
 - xii, 258p. 
<br/><br/><label>ISBN: </label>087201309X 
<br/><br/><label>LCCN: </label>70-149760 
<br/><br/><label>Dewey Class. No.: </label>621.433  / N721