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| First Page | Document Content | |
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 Date: 2011-06-24 11:23:12Earth Science Week Meteorology American Geosciences Institute Rain Science education Precipitation Earth sciences Earth Planetary science |
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| First Page | Document Content | |
|---|---|---|
Date: 2011-06-24 11:23:12Earth Science Week Meteorology American Geosciences Institute Rain Science education Precipitation Earth sciences Earth Planetary science |
|
© Bob Ridky, USGS A Guide for Organizing Your Outdoor Earth Science Event Jason Betzner