00309nam a2200109Ia 4500008004100000082001200041082000800053245008500061245002200146260002200168300000900190231017s9999    xx            000 0 und d  a624.171  bMOO 0aImproving Quality Assurance of MSE Wall and Bridge Aproach Earthquake Compaction 0cMichael A. Mooney  bMichael A. Mooney  c30cm