ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Theories of the formation of lunar craters may be divided into two classes : extrinsic (that is, impact favoured by Baldwin and Urey) and intrinsic (that is, igneous championed by Jeffreys and Spurr). Broadly speaking, the extrinsic hypotheses appeal to macroscopic features (for example, ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/191586b0
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