Savory rub for ribs

2 tbs salt

2 tbs garlic powder

2 tbs onion powder

2 tbs chopped or crushed rosemary

1 tbs orange peel

1 tbs lemon peel

1 tbs black pepper

1 tsp parsley

1 tsp oregano

1 tsp thyme

1/2 tsp cumin

1/2 tsp mustard powder