Long-term subsidence monitoring over a longwall coal mine in southern Illinois
By: B. B. Mehnert, D. J. V. Roosendaal and R. A. Bauer.
Contributors: Roosendaal, D. J. V; Bauer, Robert A.
Publisher: s.n
Published: 1992
Place of publication: S.l
Number of pages: 316
Notes: 13