TY  - BOOK
TI  - Methods of testing vulcanized rubber. Parts D 1 and D 2. Determination of plastic yield of ebonite
PY  - 1957///
KW  - Ebonite
KW  - Plastic yield
KW  - Vulcanized rubber
N1  - Standard number: BS 903 Parts D 1- D 2
ER  -