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| | Sangwon Suh |
 | | Suh, S., 2004: A Note on the Calculus for Physical Input-Output Analysis and its Application to Land Appropriation of International Trade Activities, Ecological Economics. |
 | | Suh, S., 2004: Functions, commodities and environmental impacts in an ecological economic model, Ecological Economics, 48 (4), 451 – 467. |
 | | Mongelli, I., G. Huppes, S. Suh, In Press: A structural comparison of two approaches to life cycle inventory using the MIET and the ETH databases, International Journal of Life Cycle Assessment. |
| www.andrew.cmu.edu /user/sangwons (2433 words) |
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