00000nam##2200000za#4500 9.519786 CaOODSP 20220405153323 ta 150406|1991||||xxc||||| f|0| 0 eng|d 0226-4587 CaOODSP eng eng fre n-cn--- P29-157-001-1-1991 Canadian General Standards Board. Liquid flow measurement in open channels: vocabulary and symbols Ottawa - Ontario : Canadian General Standards Board December, 1991. English text, 25, 9p. : figs. ; 28 cm. National standard of Canada 0226-4587 CAN/CGSB-157.1-M91 Bilingual Softcover 92-09 1992-02-28 Mesure de débit des liquides dans les canaux découverts: vocabulaire et symboles fre (CaOODSP)9.519787 National standard of Canada, 0226-4587 CAN/CGSB-157.1-M91 (CaOODSP)9.509558 National Standard of Canada.