M. Weltz
Saltz, D., Moshe Shachak, M. Caldwell, Steward T. A. Pickett, J. Dawson, H. Tsoar, Y. Yom-Tov, M. Weltz, and R. Farrow. 1999. “The Study And Management Of Dryland Population Systems”. In T. W. Hoekstra And M. Shachak (Eds.). Arid Lands Management: Toward Ecological Sustainability, 75-96. Illinois University Press, Urbana-Champaign, IL.