www.titanium.org	ITA - International Titanium Association
	www.titaniuminfogroup.co.uk	TIG - Titanium Information Group
	www.titan-japan.com	JTS - Japan Technical Society
	www.asm-intl.org	ASM - The Materials Information Society
	www.nace.org	NACE – NACE International - The Corrosion Society
	www.iso.ch	ISO - International Organization for Standardization
	www.astm.org	ASTM - American Society for Testing and Materials
	www.asme.org	ASME - American Society of Mechanical Engineers
	www.sae.org	SAE International
	www.tms.org	TMS - American Institute of Mining, Metallurgical, and Petroleum Engineers
	minerals.usgs.gov	USGS Minerals Information – Titanium
	www.webelements.com	Web Elements
	www.britannica.com	Encyclopedia Britannica – Titanium