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Instruments for Technology. Nature 216, 1158 (1967). https://doi.org/10.1038/2161158a0
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DOI: https://doi.org/10.1038/2161158a0
Nature volume 216, page 1158 (1967)
Instruments for Technology. Nature 216, 1158 (1967). https://doi.org/10.1038/2161158a0
Published:
Issue Date:
DOI: https://doi.org/10.1038/2161158a0