I would not recommend using composted manures unless you have a thorough understanding of how to determined if it is truly "finished". It should also be tested for E coli. Find a good source of composted yard waste instead.
Aerate, top-dress and seed. I doubt you'll need to add a meal based fertilizer until the fall. Your biggest battle will be weed control.
The nation that destroys its soil destroys itself.
Franklin D. Roosevelt