Stream biological surveys - self-defense for coal mine operators.
By: E. L. Hampton, W. L. Pennington, J. L. Lackey, J. C. North and V. W. McCoy.
Contributors: Pennington, W. L; Lackey, J. L; North, J. C; McCoy, V. W
Publisher: s.n
Published: 1979
Place of publication: S.l
Notes: Pages 251-254 in Proc. Symp. on Surface Mining, Hydrology, Sedimentology and Reclamation. Univ. KY, Lexington.

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