TY  - BOOK
AU  - Rossnagel,W.E.
AU  - Higgins,Lindley R.
TI  - handbook of rigging: for contruction and industrial operations 
SN  - 0070539413
PY  - 1988///
CY  - New York
PB  - McGraw Hill
KW  - Hoisting machinery
KW  - Rigging
KW  - Scaffolding
ER  -