00000nas 2200000za 4500 9.855127 CaOODSP 20221107155227 cr ||||||||||| 180412d1980198uonc x m o f0###a0eng| CaOODSP eng n-cn--- En13-6E-PDF Technical note (National Water Research Institute (Canada). Hydraulics Division) Technical note [electronic resource] / National Water Research Institute. [Ottawa : National Water Research Institute], Hydraulics Division, 19--?-1986? Irregular Issued also in French under title: Bulletin technique. Description based on 80-30. gccst Water management National Water Research Institute (Canada). Hydraulics Division. Bulletin technique / (CaOODSP)9.874674 Technical note (CaOODSP)9.865405