Evans, Charles H. (1984). An examination of arching in granular soils. M.S. thesis, Massachusetts Institute of Technology. URI: http://hdl.handle.net/1721.1/45181
Evans, Charles H. (1984). An examination of arching in granular soils. M.S. thesis, Massachusetts Institute of Technology. URI: http://hdl.handle.net/1721.1/45181