National Research Council (U.S.). Highway Research Board, National Research Council (U.S.). Highway Research Board. Meeting, & National Research Council (U.S.). Committee on Compaction. (1972). Compaction and stabilization: 7 reports prepared for the 51st Annual Meeting. Highway Research Board.

National Research Council (U.S.). Highway Research Board, National Research Council (U.S.). Highway Research Board. Meeting, and National Research Council (U.S.). Committee on Compaction. Compaction and Stabilization: 7 Reports Prepared for the 51st Annual Meeting. Washington, D.C: Highway Research Board, 1972.

National Research Council (U.S.). Highway Research Board, et al. Compaction and Stabilization: 7 Reports Prepared for the 51st Annual Meeting. Highway Research Board, 1972.