Subsidence monitoring at a shallow partial extraction room-and-pillar mine in midwestern United States.
By: Y. P. Chugh and A. Atri.
Contributors: Atri, Anil.
Publisher: s.n
Published: 1990
Place of publication: S.l
Notes: In A. W. Khair (ed). Proc. 30th US Symp., Rock Mechanics as a Guide for Efficient Utilization of Natural Resources. WV. 1000pp.

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