TY  - BOOK
ED  - Institut Piawaian dan Penyelidikan Perindustrian Malaysia
TI  - Method of test for specific gravity of solid pitch and bitumen (displacement method)
T2  - Malaysian Standard
PY  - 1980///
CY  - Shah Alam, Selangor
PB  - Standards and Industrial Research Institute of Malaysia
KW  - Pitch
KW  - Testing
ER  -