@article{POL:5642496,
author = {},
title = {Helicopter operations in east Greenland, 1956},
journal = {Polar Record},
volume = {8},
issue = {57},
month = {8},
year = {1957},
issn = {1475-3057},
pages = {520--520},
numpages = {1},
doi = {10.1017/S0032247400049925},
URL = {http://journals.cambridge.org/article_S0032247400049925},
}
(1957).
Helicopter operations in east Greenland, 1956.
Polar Record,
8,
pp 520-520.
doi:10.1017/S0032247400049925.
