Affiliation: | 1. National Hydrology Research Centre (NHRC), Environment Canada, 11 Innovation Boulevard, Saskatoon, SK, Canada S7N 3H5;2. Soil and Water Conservationist, Agriculture and Agri-Food Canada, Swift Current, SK, Canada S9H 3X2;3. Faculty of Agricultural Engineering, Ilam University, Pazhouhesh Blvd., P.O. Box 69315-516, Ilam, Iran |