BEUYS, Joseph. Wasserfarben: Aquarelle und Aquarellierte Zeichnungen.

(Dusseldorf): Kunstverein fur die Rhienlande und Westfalen, 1986.  First edition.  Large quarto.  Unpaginated.  Nice catalogue for the exhibition of Beuys watercolours in Germany, Switzerland and the Netherlands.  Extensively illustrated throughout.  A good copy.