Hunter, Murcus C. Inman. <br/><br/>
Rotary-valve engines 

 - London  Hutchinson Scientific and Technical Publication  1951 
 - 216,ill 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Steam Engines
<br/><br/><label>Dewey Class. No.: </label>621.43  / H9451