Results 281 to 285 of about 133,972,824 (285)

The Northern Sea Route, 1973

Polar Record, 1974
openaire   +1 more source

The Northern Sea Route, 1978

Polar Record, 1979
openaire   +1 more source

The Northern Sea Route of the U.S.S.R.

Polar Record, 1941
openaire   +1 more source

History of the Northern Sea Route

2006
openaire   +1 more source

Northern Sea Route (NSR)

2017
openaire   +1 more source