Design and construction of a gamma-ray spectrometer system for determining natural radioelement concentrations in geological samples at the U.S. Geological Survey in Reston, Virginia
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1972 ◽
Keyword(s):
1974 ◽
Vol 21
(1)
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pp. 159-163
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Keyword(s):
1966 ◽
Vol 37
(11)
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pp. 1559-1562
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1982 ◽
Vol 29
(1)
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pp. 760-763
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2002 ◽
Vol 476
(1-2)
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pp. 522-526
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