Molloy, E. <br/><br/>
Hydraulic machinery :   Dealing with the designe, application, ooperation, and maintenance of hydraulic presses and shears , incluiding those used in the manufacture of armaments 

 - New York :   Chemical Publishing Company,   1941. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MAQUINAS HIDRAULICAS
<br/><br/><label>Universal Decimal Class. No.: </label>621.22