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American Horticultural Society Heat Zone Map (Visit this link)
The heat zone map divides the United States into regions of varying severity of summer heat.
Submitted by: admin
Hits: 11
Added: Sat Sep 06 2003
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The heat zone map divides the United States into regions of varying severity of summer heat.
Submitted by: admin
Hits: 11
Added: Sat Sep 06 2003
|
|
|
|
|
|
