Title: Land Art. Fernsehgalerie Gerry Schum, Television gallery.
Authors: Schrum-Wevers, Ursula.; Schrum, Gerry.; Fernsehgalerie Gerry Schum.; Sender Freies Berlin.
Publisher: Druck: Hartwig Popp,
Year: 1970
Subjects: Earthworks (Art) Exhibitions.; Art, Modern Exhibitions