K. Fuse

The contemporary European copper cycle: 1 year stocks and flows

Helmut Rechberger, Thomas E. Graedel, Sabrina Spatari, 2002 .

The contemporary European copper cycle: The characterization of technological copper cycles

Helmut Rechberger, Robert B. Gordon, Reid Lifset, 2002 .

The Multilevel Cycle of Anthropogenic Zinc

Robert B. Gordon, Robert J. Klee, Reid Lifset, 2005 .

The contemporary copper cycle of Asia

Thomas E. Graedel, Amit Kapur, Sabrina Spatari, 2003 .

The contemporary African copper cycle: One year stocks and flows

D. van Beers, Thomas E. Graedel, Sabrina Spatari, 2003 .