ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] CORES from the major ice sheets provide fossil samples of the Earth's atmosphere and yield information on past climates and the mechanisms of glaciation. But obtaining such cores has never been easy, and a really long record has proved elusive. Now Soviet engineers have drilled an ice core of high ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/316578a0
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