TY  - BOOK
AU  - Laenen,Antonius
AU  - Smith,Winchell
TI  - Acoustic systems for the measurement of streamflow
U1  - 551.48302879 
PY  - 1983///
CY  - Washington, D.C
PB  - United States Government Printing Office
KW  - Acoustic velocity meters
KW  - Stream measurements
KW  - Geology
KW  - Survey
N1  - Bibliography: p. 26
ER  -