The chief engineer proposes to make changes to the design of the polar hydroelectric power station by abandoning the construction of the tunnel due to a collapse.
The chief engineer proposes to make changes to the design of the polar hydroelectric power station by abandoning the construction of the tunnel due to a collapse.
RUNTIME
N/A minRELEASED
Oct 27, 1986COUNTRY
SU
N/A minRELEASED
Oct 27, 1986COUNTRY
SU
