http://www.techmetalsresearch.com/2009/04/attention-hummer-and-tesla-electrification-converters-there-isnt-enough-lithium-produced-for-both-you-and-the-rest-of-us/ Commentary & analysis on rare earths and other technology metals Tue, 07 Feb 2012 15:36:59 +0000 hourly 1 http://wordpress.org/?v=3.3.1