TY - BOOK ED - AMERICAN SOCIETY FOR TESTING AND MATERIALS TI - 1973 ANNUAL BOOK OF ASTM STANDARDS: GENERAL TEST METHODS, NONMETAL; LABORATORY APPARATUS; STATISTICAL METHODS; SPACE SIMULATION; DURABILITY OF NONMETALLIC MATERIALS (PART 41) U1 - 620.0044 PY - 1979/// CY - Estados Unidos PB - AMERICAN SOCIETY FOR TESTING AND MATERIALS KW - EQUIPOS DE LABORATORIO KW - INGENIERIA-METODOS ESTADISTICOS KW - NORMAS ASTM ER -