Boiten, W. Hydrometry : a comprehensive introduction on the measurement of flow in open channels - 3rd ed. - London : CRC Press, 2009 - xi,247p. : ill. ; 25cm. - UNESCO- IHE Lecture Note . Bibliographical references p.243-247 ISBN: 0-415-46763-6 Subjects--Topical Terms: Hydraulic measurements LC Class. No.: TC177.B65 2008