W. Wagner

Sustainable agriculture: how to sustain a production system in a changing environment.

W. Wagner, 1999, International journal for parasitology.

Sustainable Watershed Management: An International Multi-Watershed Case Study

W. Wagner, A. Zehnder, H. Hemond, 2002, Ambio.

Helga – Be Part of the Re-Generation

W. Wagner, S. Pöchtrager, 2018 .

Beliefs about Inequality

W. Wagner, 1988 .

Democracy and Capitalism: Property, Community, and the Contradictions of Modern Social Thought

W. Wagner, Walter C. Wagner, 1987 .