The effect of longwall mining on surface subsidence of highways and bridges
Title:
The effect of longwall mining on surface subsidence of highways and bridges
Author:
Hazen, G. A. (Glenn A.)
Personal Author:
Publication Information:
[Athens, Ohio] : Ohio University, Dept. of Civil Engineering ; Springfield, Va. : Available through the National Technical Information Service, 1985.
Physical Description:
viii, 142 leaves : ill. ; 28 cm.
General Note:
"November 1985."
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