@article{POL:5397264,
author = {Armstrong,T.},
title = {The Northern Sea Route, 1977},
journal = {Polar Record},
volume = {19},
issue = {119},
month = {4},
year = {1978},
issn = {1475-3057},
pages = {182--186},
numpages = {5},
doi = {10.1017/S0032247400001972},
URL = {http://journals.cambridge.org/article_S0032247400001972},
}
T. Armstrong
(1978).
The Northern Sea Route, 1977.
Polar Record,
19,
pp 182-186.
doi:10.1017/S0032247400001972.
