Joseph Beuys - Actions, vitrines, environments : [this catalogue accompanies the Exhibition 'Joseph Beuys: Actions, Vitrines, Environments' presented at The Menil Collection, Houston, October 8, 2004 - January 2, 2005 ; Tate Modern, London, February 4 - May 2, 2005] / Mark Rosenthal with Sean Rainbird and Claudia Schmuckli