Watercolor and gouache painting the techniques of Erik Tiemens / [videorecording] :
a joint production of The Gnomon Workshop and Design Studio Press ; [produced by] Robert Nelms.
- [Hollywood, Calif.] : [Culver City, Calif.] : Gnomon Workshop ; Design Studio Press, [2008]
- 1 videodisc (148 min.) : sd., col. ; 4 3/4 in.
- Professional training for artists .
- Professional training for artists .