Timothy A. Kohler Washington State University No description specified. 1-3 (3 Records) Documents Alliances, Coalitions, Hierarchies and Conflict in the Ancestral Pueblo World (2015) Can Hopi Corn Save Ethiopian Farms? Employing 1,400 Years of Pueblo Agronomic Knowledge Towards Global Sustainability (2016) Toward effective cyber-infrastructure support of socio-environmental research (2015)