Iowa soil temperature for April 2006
Soil temperatures for April 2006 in Iowa.
This image appears in the following article:
Iowa soil temperature for April 2006
[1]
Source URL:
http://www.ipm.iastate.edu/ipm/icm//ipm/icm/node/521
Links:
[1] http://www.ipm.iastate.edu/ipm/icm/2006/5-30/soiltemp.html
