This book covers the Perth mint as well as other mints used to produce coins of the oceanic region.
http://newcastlecoins.com.au/index.php?route=product/product&product_id=1519&search=Catal
It looks good, but it's a pity it doesn't go all the way back to 1900. Most of the other Oceanic coins I find are a lot older than 2000.