TY  - BOOK
AU  - British Standards Institution, London.
TI  - Specification for Castor Oil (First's  Quality)
T2  - BS 650:1967
U1  - S 665.335.5(083.7) K7 
PY  - 1967///
CY  - London
PB  - BSI
KW  - Castor Oil
ER  -