… no. 96 (October 1999). By Herbert Klemisch, Christa Liedtke, Christopher Manstein and Holger Rohn.
(28-03-06) - URL: wupperinst.org/en/a/wi/a/s/ad/5293
… plastic packaging and alternative solutions.
Christa Liedtke
Jens Teubler
Julius Roman Piwowar
Paul…
(14-12-20) - URL: wupperinst.org/en/p/wi/p/s/pd/1745
… no. 26. By Angela Schilde, Daniel Salzig and Christa Liedtke.
Wuppertal 2002, ISBN 3-929944-53-7
(05-05-06) - URL: wupperinst.org/en/a/wi/a/s/ad/5337
… für Technische Zusammenarbeit (GTZ) GmbH
Christa Liedtke
Christa Liedtke
(14-12-20) - URL: wupperinst.org/en/p/wi/p/s/pd/1162
… no. 88 (December 1998). By Thomas Orbach and Christa Liedtke.
(28-03-06) - URL: wupperinst.org/en/a/wi/a/s/ad/5286
… Z_punkt GmbH
Umweltbundesamt
Christa Liedtke
Holger Berg
Holger Berg
Christa Liedtke
(14-12-20) - URL: wupperinst.org/en/p/wi/p/s/pd/1356
… Mut zur Nachhaltigkeit Christa Liedtke, Maria J. Welfens et al. Vom Wissen zum…
(18-03-24) - URL: wupperinst.org/[...]/downloads/publications/MzN_Module_Flyer2.pdf
… sustainability assessment and the REWE-Navi.
Christa Liedtke
Mathias Onischka
Katrin Bienge
Katrin…
(14-12-20) - URL: wupperinst.org/en/p/wi/p/s/pd/1252
… forms towards sustainability at an early stage.
Christa Liedtke
Carolin Baedeker
Katrin Bienge
Jens…
(14-12-20) - URL: wupperinst.org/en/p/wi/p/s/pd/1486
… für politische Bildung
G. C. Pon Stiftung gGmbH
Christa Liedtke
Maria J. Welfens
Maria J. Welfens
…
(14-12-20) - URL: wupperinst.org/en/p/wi/p/s/pd/1460
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