TY - BOOK TI - Specification for concrete, including ready-mixed concrete part 2 : methods for specifying concrete mixes (first revision); Standards & Industrial Research Institute of Malaysia T2 - MS 523 : PART 2 : 1993 U1 - MS 523 PART 2 1993 PY - 1993/// CY - Shah Alam PB - SIRIM KW - Standardization KW - Malaysia ER -