INTERFUNKTIONEN # 03, 1969
LAND ART / EARTH WORKS
| Altorjay, Gabor |
| Beuys, Joseph |
| Bus, Gunter |
| Byars, James Lee |
| Dibbets, Jan |
| de Maria, Walter |
| Heizer, Michael |
| Huebach, Friedrich Wolfgang |
| Immendorf, Jorg |
| LIDL |
| Lieberknecht, Hagen |
| Long, Richard |
| Oppemheim, Dennis |
| Rot, Deiter |
| Smithson, Robert |
| Stumpfl, Herbert |
| Vostell, Wolf |