TY - BOOK ED - American Society for Testing Materials ED - American Society for Testing Materials. TI - Symposium on direct shear testing of soils: Presented at the fifty-fifth annual meeting (fiftieth anniversary meeting), american society for testing materials, new york city, n. y., june 26, 1952 T2 - ASTM special technical publication AV - TA710 S943 PY - 1953/// CY - Philadelphia PB - American society for testing materials KW - Mecánica de suelos KW - Suelos KW - Pruebas ER -