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United States Department of Agriculture

Agricultural Research Service

Image Number D2946-3

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Image Number D2946-3

ARS physiologist David Baer inserts a study-diet sample into a bomb calorimeter for analysis as biologist Theresa Henderson prepares the next diet sample pellets for testing.


Photo by Stephen Ausmus.

640 pixels wide: (d2946-3.jpg)

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Last Modified: 8/29/2013
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