Pine needles as sensors of atmospheric p
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G. Harbottle; R. Miller; E. V. Sayre
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Article
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1982
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Springer
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English
โ 732 KB
Neutron Activation Analysis of pine needles from trees growing in areas of relatively high and low airborne pollution has been performed. Needles of three different species, and from several sequential year's crops, have been studied. The purpose of the study was to determine the type of distributio