Beggs, Duane2019-03-262019-03-261979http://hdl.handle.net/10919/88604no abstract provided by authorviii, 132 leavesapplication/pdfen-USIn CopyrightLD5655.V851 1979.B44Abandoned mined lands reclamationSlopes (Soil mechanics)The design of spoil banks and hollow fills for surface miningMajor paper