ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] Fig. 1 Depth to the permafrost table around the crater rim at the summit of Mount Fuji (July 31-August 7, 1970). The depth to the permafrost table was measured by sounding the hardness of the surface layers with an iron bar, the hardness changing discontinuously from an unfrozen layer to a frozen ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/230521a0
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