The Economics of Subsistence Agriculture
MLA
Clark, and Margaret R Haswell. The Economics of Subsistence Agriculture. Palgrave Macmillan UK, 1970.
APA
Clark, C., & Haswell, M. R. (1970). The Economics of Subsistence Agriculture. Palgrave Macmillan UK.
Chicago
Clark, and Margaret R Haswell. The Economics of Subsistence Agriculture. : Palgrave Macmillan UK, 1970.