TY  - BOOK
AU  - Dickie,Donald E.
ED  - Construction Safety Association of Ontario.
TI  - Rigging manual
AV  - TJ1350 DIC
PY  - 1975///
CY  - Toronto
PB  - Construction Safety Association of Ontario
KW  - Hoisting machinery
KW  - Rigging
KW  - Safety measures
ER  -