British Bombs and Fuzes, 1944, is a catalog of British, bombs, fuzes, rockets, demolition charges, etc. from WW II. This document was removed from the web site in Mar 2010 at the request of the USN for classification review.
I did get a copy of it if you need one John.
And Ade, that link is really good and I hadn't spotted it before
Have a look here as well. There is some very interesting stuff in here