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Image Number
K9635-1 |
BARC agricultural engineer Karl Norris developed near-infrared spectroscopy
in 1963. Here, in May 1981, Norris prepares to analyze fiber content of a grain
sample with the near-infrared equipment behind him.
Photo by Fred Witt.
640 pixels wide: (k9635-1.jpg)
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Last Modified: 05/23/2006
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