1. Paragon Soil and Environmental Consulting Inc. 13804‐164 St NW Edmonton AB T5L 2N9 Canada
2. Centre for Engineering Professional Practice & Engineering Education University of Manitoba 75 Chancellors Circle Winnipeg MB R3T 5V6 Canada
3. Department of Soil Science University of Manitoba 362 Ellis Building, 13 Freedman Crescent Winnipeg MB R3T 2N2 Canada