PERTH, AUSTRALIA — (Marketwired) — 06/07/13 — Researched by Industrial Info Resources Australia (Perth, Australia) — The slowdown in the Western Australia has been covered extensively in the past three to six months, and its effect on the Western Australian economy as a whole is coming to the fore. While the state has been seen as the engine room of the national economy over the past three or four years, it seems that now may be the time to stop for fuel.For details, view the entire articl