Allen, Jack. <br/><br/>
Scale models in hydraulic engineering ... 

 - London :  Longmans,  [1947] 
 - 407 p. 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Block diagrams.<br/>Hydraulic engineering.<br/>Machinery--Models.<br/>MCE
<br/><br/><label>Dewey Class. No.: </label>627  / ALL