NRL Plasma Formulary: Hard copies for free

Maybe you are a plasma scientist and a lover of real books; not those e-books you have stored in your smartphone or laptop in that folder where several megabytes of .pdf files are waiting to be read (and you will probably never read). In that case let me inform you that you can obtain a hard copy of the NRL Plasma Formulary for free. You only need to fill some fields related to your job and position as well as your postal coordinates in the link below :

http://www.nrl.navy.mil/ppd/content/nrl-plasma-formulary

This formulary is one of the most complete I have seen (no matter if you work with cold or hot plasmas) and, in addition, comes in pocket size.

NRL : U.S. Naval Research Laboratory