TY  - GEN
ED  - BRITISH STANDARDS INSTITUTION
TI  - BS 3543 : Pt. 1 : 1972 : Specification for agricultural baler twines for automatic pick-up balers and similar machines : sisal twines
PY  - 1972///
CY  - London
PB  - B.S.I.
N1  - STD823
ER  -