DISCUSSION ON THE PAPER “PREDICTION OF SCOUR DEPTH AROUND BRIDGE PIERS USING M5 MODEL TREES” Discussion on the paper “Prediction of scour depth around bridge piers using M5 Model Trees” by Arun Goel published in CBIP, Water and Energy International, Vol. 61, RNI No. 4, July 2018. Discussion published in IWRA (India) Journal, Vol.8, No.1, January 2019.
