Lots of information on meteor photography can be found in the "Handbook for photographic meteor observations" by Jürgen Rendtel. It contains chapters on photographic shower meteors, fireball patrol, meteor spectra, meteor trains, double-station photography, measuring of meteor negatives and on photometric measurements.
The printed version of the Photographic Handbook is currently sold out. However, it is possible to download the handbook as a set of PDF files (see below), by clicking at the links below. Note that the files are quite large and require some time to download, especially with low speed modems.