Unwin, William Cawthorne,  1838-1933 <br/><br/>
A treatise on hydraulics / 
by William Cawthorne Unwin 
 - London :  A. and C. Black,  1907 
 - xi, 327 p. :  ill. ;  22 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydraulics
<br/><br/><label>Dewey Class. No.: </label>532