Conflict over the sustainability of copper mining: Experiences from MI & WI, Gary A. Campbell, Christa Walck, Anne M. Hartingh
College of Business Publications

Corporate social responsibility: A unifying discourse for the Mining Industry?, Margot J. Hutchins, Christa Walck, Daniel P. Sterk, Gary A. Campbell
College of Business Publications

Certified success: Integrating sustainability into corporate management systems, Dana M. Johnson, Christa Walck
College of Business Publications