Graham, Frank D. <br/><br/>
Audels pumps,hydraulics air compressors 

 - New York  Audel  1949 
 - 406 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pumping Machinery
<br/><br/><label>Dewey Class. No.: </label>621.2  / G7381