Prince, “Spatial and temporal scales of measurement of desertification”, Global Desertification: Do Humans Create Deserts?, M. Stafford-Smith and J. F.  Reynolds, eds. (Berlin, Dahlem University Press, 2002), pp. 23-40.
S. D. Prince, « Spatial and temporal scales of measurement of desertification »; in Global Desertification: Do Humans Create Deserts?, sous la direction de M. Stafford-Smith et J. F. Reynolds (Berlin, Dahlem University Press, 2002); p. 23 à 40.