Walker, Rodger. <br/><br/>
Pump selection;  a consulting engineer's manual. 

 - Ann Arbor,  Ann Arbor Science  [1972] 
<br/><br/>Bibliography: p. 43. 
<br/><br/><label>ISBN: </label>0250400057 
<br/><br/><label>LCCN: </label>72088891 //r80 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pumping machinery.<br/>Pumping stations.
<br/><br/><label>LC Class. No.: </label>TJ900  / .W23 
<br/><br/><label>Dewey Class. No.: </label>621.2/52