Pumpkin Bars

I took a stealth picture of my mom's cookbook to get this. This was a favorite when I was a kid!

Ingredients

Bars

2 cups flour
2 cup sugar
1 cup oil
4 eggs
16oz can pumpkin
2 tsp baking powers
1 tsp baking soda
1/4 tsp salt
2 tsp cinnamon
1 tsp pumpkin pie spice

Frosting

3 oz cream cheese
2 cup powdered sugar
6 tbsp butter
1 tsp milk
1 tsp vanilla