By Hedin Robert   in Mine Water and the Environment

ISSN:1025-9112|25|3|146-152

Springer Publishing Company ‎(2006)‎

Access to resources Favorite 15.982534

By Hedin Robert S.   in Land Contamination & Reclamation

ISSN:0967-0513|11|2|93-97

EPP Publications‎(2003)‎

Access to resources Favorite 12.786028

By Gray Thomas A.   Hedin Robert   in Proceedings of the Water Environment Federation

ISSN:1938-6478|2008|5|197-223

Water Environment Federation‎(2008)‎

Access to resources Favorite 11.187775