00785cam a22002411a 4500 gs 64000354 DLC 20260227111415.0 810925s1963 dcua f000 0 eng c gs 64000354 (OCoLC)7791530 U.S. Geol. Survey. Libr. FJAE FJAE OCoLC DLC premarc QE75 .C5 no. 474 TC177 .U57 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 Stream measurements Automation. Carter, R. W. Geological Survey (U.S.) 29915 29915