TY - BOOK ED - Institut Piawaian dan Penyelidikan Perindustrian Malaysia TI - Specification for concrete interlocking roofing tiles T2 - Malaysian standard PY - 1982/// CY - Shah Alam, Selangor PB - Standards and Industrial Research Institute of Malaysia KW - Tiles, Roofing KW - Standards KW - Roofing, Concrete ER -