L. Ludwig

发表

Stephen Polasky, Hong Huo, David Tilman, 2009, Proceedings of the National Academy of Sciences.

J. Martinich, L. Jantarasami, J. Neumann, 2013, Mitigation and Adaptation Strategies for Global Change.

D. Lewis, V. Butsic, L. Ludwig, 2011, Land Economics.

S. Polasky, D. Tilman, J. Hill, 2009, Proceedings of the National Academy of Sciences.