Moavenzadeh, F., Einstein, H.H., Vick, S.G., and Markow, M.J. (1974). Tunnel Cost Model: Professional Papers, 1974. Massachusetts Institute of Technology, Department of Civil Engineering. Number 3 in a series on tunnel construction prepared for Research Applied to National Needs (RANN) Program, National Science Foundation. MIT reports P74-4. Geologic model for a tunnel cost model [Einstein & Vick]. P74-5. Tunnel cost model [Fred Moavenzadeh, et al.]. P75-1. Simulation model for tunnel construction costs [Moavenzadeh & Markow]. P75-3. A probabilistic approach to geologic investigation for hard-rock tunnels [Einstein & Vick]. MIT Libraries: 000019601