Author: Specialty Conference on Performance of Earth and Earth-supported Structures (1972 Lafayette, Ind.)
Alternate names: Specialty Conference on Performance of Earth and Earth-Supported Structures Purdue University 1972.; Specialty Conference on Performance of Earth-supported Structures, Purdue University 1972; Specialty Conference on Performance of Earth and Earth-Supported Struuctures (1972 Purdue University); Specialty Conference on Performance of Earth and Earth.-supported structures (1972 Purdue University); Specialty Conference on Performance of Earth and Earth-supported structures (1972 Purdue University); Specialty Conference on Performance of Earth and Earth-supported structures (1972 Purdul University)