http://www.masterbeekeeper.org/calendar/calendar_one.htm
I asked in an earlier post for information on an inspection routine and what one should look for while inspecting. Well, here is a link to the Cornell University Master Beekeeper site. It includes a calendar, recommended inspection routine, and suggestions on an integrated pest management (IPM) program. Pretty thorough!
The calendar is geared toward the climate in Ithica, NY - you might need to adjust to your local climate.
Cheers!
I just took a quick look at it - looks pretty well thought out. Nice. It should be a big help to alot of people.
Beth