Sent from: Oldenburg, West Germany

Publisher: IAC, Klaus Groh, Oldenburg

Medium: Printed matter

Category: Newsletter

Dimensions (cm): 21 x 14.9

Pages: 4

Series: no 1

Subject: klaus groh, ken friedman, air mail, geiger, international artists cooperation, beke lászlo, christina mobus, unobjectal III, poetic planning, in and out of mail art