Ammo Manufacturing - Harper Williams - Bog

A concise handbook on the basic principles of ammunition manufacturing, including history, loading basics, reloading basics, safety, regs, quality control, case preparation, packaging, the local & global market, and more. A good first read if you plan on getting into ammo making because you'll need to know most of what is in here before you get started.
Not exhaustive, by any means, but valuable all the same.