Dickie, D.E.
Lifting tackle manual - London Butterworths 1981 - x, 188p. : ill.
0408004460
HOISTING MACHINERY - SAFETY MEASURES
621.86 / D5
Lifting tackle manual - London Butterworths 1981 - x, 188p. : ill.
0408004460
HOISTING MACHINERY - SAFETY MEASURES
621.86 / D5