72 mins | Documentary | Jan. 11, 1974
72 mins | Documentary | Jan. 11, 1974
Producers | DEFA-Studio für Dokumentarfilme |
Original title | Wer die Erde liebt |
Directors | Harry Hornig, Uwe Belz, Jürgen Böttcher, Joachim Hellwig |
Writers | Thomas Wedegärtner, Joachim Hellwig |