학술논문
Ultrasonic flow meter testing.
Document Type
Article
Author
Source
(In: Planning Now for Irrigation and Drainage in the 21st Century, Proc. Conf., (Lincoln, U.S.A.: Jul. 18-21, 1988), D.R. Hay (ed.), New York, U.S.A., Am. Soc. Civ. Engrs., 1988, p.643-650. (ISBN 0-87262-666-0))
Subject
Language
English