HOUSTON, Texas, Sept. 2 (TNSres) -- The American Bureau of Shipping issued the following news release: * * * Survey presence enhances service delivery in region * * * ABS is expanding its footprint in Western Australia, establishing a physical presence in Port Hedland, a key trading zone for dry bulk minerals in the Eastern Hemisphere. The new site joins other ABS locations in Perth, Cairns, Brisbane, Sydney and Melbourne. Port Hedland, the world's largest iron ore export port, is located w more PR