Check with your state's Extension Service:
http://roundrobin2001.0catch.com/extensions.html

Each county has it's own Cooperative Extension Office which provides
free publications and information for the asking.

The following two images are excerpts from the "Vegetable Planting and
Planning Calendar for Missouri" complete with spring and fall planting
dates, how much to plant per person, etc. Just call up the office in
your county. Look under the "Government" section (usually blue pages)
of your phone book under "Extension". They will have valuable
vegetable/gardening tables available specifically for your area from
data they've collected from growing those crops in your state.

http://www.conservationcafe.com/albu...063/vegcal.jpg

http://www.conservationcafe.com/albu...63/vegplan.jpg


Violet
http://members.gardenweb.com/members/exch/Violet_Z6