HYDRAULIC oils 

 - London  Castrol Group of com.  1960 
 - 74 p. 
<br/><br/><label>ISBN: </label>255919 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydraulic fluids
<br/><br/><label>Dewey Class. No.: </label>621.20424  / HYD