ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] The physiographical similarity between many of the lunar craters and those produced by man-made explosions has been pointed out by Baldwin2, and, if one dare assume that at least some of the lunar craters were produced by impacting objects, one can make use of this similarity and the present state ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/183737a0