Symposium on Mining, Hydrology, Sedimentology, and Reclamation (1986 University of Kentucky)

Symposium on Mining, Hydrology, Sedimentology, and Reclamation (1986 University of Kentucky)

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Proceedings, 1986 Symposium on Mining, Hydrology, Sedimentology, and Reclamation, December 8-11, 1986Symposium on Mining, Hydrology, Sedimentology, and Reclamation (1986 University of Kentucky)

Proceedings, 1986 Symposium on Mining, Hydrology, Sedimentology, and Reclamation, December 8-11, 1986

Symposium on Mining, Hydrology, Sedimentology, and Reclamation (1986 University of Kentucky) · 1986