Yip, Chee-Kuen (1979). Shear strength and deformability of rock joints. M.S. thesis, Massachusetts Institute of Technology. URI: http://hdl.handle.net/1721.1/17155
Yip, Chee-Kuen (1979). Shear strength and deformability of rock joints. M.S. thesis, Massachusetts Institute of Technology. URI: http://hdl.handle.net/1721.1/17155