Characterization of Unsaturated Mine Waste: A case history

This webinar provides a presentation of Dr. Robertson's paper titled: Characterization of Unsaturated Mine Waste: A Case History.
Dr. Peter K. Robertson, Technical Adviser at Gregg Drilling and Professor Emeritus at the University of Alberta, was the presenter.
The webinar lasts approximately 1 hour. After the presentation, Dr. Robertson answers questions from participants for approximately 15 mins.

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You are an inspiration sir, thank you for sharing your knowledge.