TY - BOOK AU - Shen,John ED - United States TI - Discharge characteristics of triangular-notch thin-plate weirs U1 - 551.4830287 PY - 1981///. CY - Washington: PB - United States Government Printing Office, KW - Weirs KW - Stream measurements N1 - Includes bibliographical references (p. B39-B40) N2 - A comprehensive study of the discharge characteristics of triangular-notch thin-plate weirs ER -