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| Jim Lyon of the Upper Midwest Environmental Sciences Center presents his poster on vegetation response to experimental drawdowns on the Upper Mississippi River |
1999 MRRC photo 5
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| Jim Lyon of the Upper Midwest Environmental Sciences Center presents his poster on vegetation response to experimental drawdowns on the Upper Mississippi River |
URL: http://www.umesc.usgs.gov/mrrc/1999/99photo5.html
Last updated on: June 20, 1999
Maintained by: mcaucutt@umesc.er.usgs.gov