Automation of streamflow records / 
prepared by a work group composed of R.W. Carter, chairman ... [et al.] 
 - Washington, D.C. :  Geological Survey,  1963. 
 - 18 p. :  ill. ;  26 cm. 
 - Geological Survey circular ;  474 .
<br/><br/><label>LCCN: </label>gs 64000354  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Stream measurements--Automation.
<br/><br/><label>LC Class. No.: </label>QE75  / .C5 no. 474