ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The abundances of thorium, uranium and potassium in. most of the composites the preparation of which has been described1 were determined by J. A. S. Adams3, and the results of these determinations have been used to calculate the averages given in Table 1. The area numbers in the table refer to the ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/2141002a0
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