Hedges, Charles S. <br/><br/>
Industrial fluid power : volume 1 /  
Charles S Hedges; Womack Educational Publications 
 - volumes :  illustrations ;  28 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydraulic machinery.<br/>Pneumatic machinery.
<br/><br/><label>Dewey Class. No.: </label>621.1