George . E. Russell <br/><br/>
HYDRAULICS 

 - 0 
 -  1977/05/02 
 -  0 
<br/><br/><label>Source: </label> Purchase  Nil  U. S. I. S. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>HYDRAULIC ENGINEERING
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering & Allied Operation
<br/><br/><label>Dewey Class. No.: </label>627