PIERCE, CHARLES H. <br/><br/>
EQUIPMENT FOR RIVER MEASUREMENTS: STRUCTURES FOR ARTIFICIAL CONTROLS 

 - Washington: USBR,  1933 
 - 24p, illus 
<br/><br/><br/>ENG 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RIVER FLOW MEASUREMENT.<br/>MEASUREMENT - RIVER FLOW.