ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] FOR various problems in meteorology and physics, it is of importance to know the composition of the earth's atmosphere at all heights. The most direct approach, namely, chemical analysis by laboratoryxnethods, depends on our ability to obtain the samples; the few stratosphere nights by manned ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/164128a0