From the Extension's website: Preserve the Taste of Summer is a food preservation program that includes both online lessons and hands-on workshops providing the most current USDA-approved food preservation recommendations. Check out their Fact Sheets on Canning!
Canning Fruits
Canning Vegetables
Canning Fruit Spreads
Canning Pickles
Canning and Freezing Tomatoes
Freezing Fruits and Vegetables