Vierich, H. I. D. 1981. The Kūa of the Southeastern Kalahari: A Study in the Socio-Ecology of Dependency. (Doctoral dissertation, Department of Anthropology, University of Toronto).
@phdthesis{vierich1981,
address = {Toronto},
author = {Vierich, H. I. D.},
key = {Vierich (1981)},
school = {Department of Anthropology, University of Toronto},
title = {The Kūa of the Southeastern Kalahari: A Study in the Socio-Ecology of Dependency},
year = {1981}
}