Hydraulic Institute standards for centrifugal, rotary and reciprocating pumps. 

 - 13a ed. 
 - Ohio :   Hydraulic Institute,   1975. 
 - 327p. 
<br/><br/>Preface;Centrifugal pumps standards;Rotary pump standards;Reciprocating pump standards;Materials;Hydraulic Institute code for the measurement of airborne sound;Index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BOMBAS<br/>BOMBAS CENTRIFUGAS<br/>BOMBAS ROTATIVAS<br/>NORMAS
<br/><br/><label>Universal Decimal Class. No.: </label>621.65