@article{article, title  = {{Climate Variability and Societal Dynamics in Pre-Colonial Southern African History (AD 900-1840): A Synthesis and Critique}},

 publisher = {{White Horse Press}},

 url = {{http://eprints.whiterose.ac.uk/132631/ }},

 year = {{2014}},

 month = {{8}},

 author = {{Hannaford MJ and Bigg GR and Jones JM and Phimister I and Staub M}},

 doi = {{10.3197/096734014x14031694156484}},

 volume = {{20}},

 journal = {{Environment and History}},

 issue = {{3}},

 pages = {{411-445}},

 note = {{Accessed on 2024/10/18}}}