Here are a couple of good links to start with:

<a href="http://www.nonrev.net/articles/australia/index.htm" target="_blank">http://www.nonrev.net/articles/australia/index.htm</A>

<a href="http://www.nonrev.net/articles/al/index.htm" target="_blank">http://www.nonrev.net/articles/al/index.htm</A>