Revision History for Circular 1196-S Thomas G. Goonan (Author) Scott F. Sibley (Editor) Vanadium Recycling in the United States in 2004 ------------------------------------------------- First posted August 4, 2011 -------------------------------------------------- Revised October 6, 2011; version 1.1 The recycling rate was changed in three places: in table 1 on p. S3, in the text on p. S3, and in the text on p. S10. --------------------------------------------------