free download - University Press of Colorado

Nelson et al.
Turney, Omar
1929 Prehistoric Irrigation. Arizona Historical Review 2(2): 11–52.
van der Leeuw, S., and C. Redman
2002 Placing Archaeology at the Center of Socio-Natural Studies. American
Antiquity 674: 597–605.
Varien, Mark D., Scott G. Ortman, Timothy A. Kohler, Donna M. Glowacki, and
C. David Johnson
2007 Historical Ecology in the Mesa Verde Region: Results from the Village
Ecodynamics Project. American Antiquity 72: 273–299.
Weigand, Philip C.
1977 The Prehistory of the State of Zacatecas: An Interpretation. In Anuario de
Historia Zacatecana, ed. C. Esperanza Sánchez. Universidad Autonoma de
Zacatecas, Zacatecas, Mexico, pp. 1–39.
Wilcox, David R.
1991 Hohokam Social Complexity. In Chaco and Hohokam: Prehistoric Regional
Systems in the American Southwest, ed. P. L. Crown and W. J. Judge. School
of American Research Press, Santa Fe, NM, pp. 253–275.
Young, O. R., F. Berkhout, G. C. Gallopin, M. A. Janssen, Elinor Ostrom, and S. van
der Leeuw
2006 The Globalization of Socio-Ecological Systems: An Agenda for Scientific
Research. Global Environmental Change 16(3): 304–316.
220