|Title||Farming is a hardscrabble vocation|
|Source||Farming is a hardscrabble vocation, DST-NRF Centre of Excellence in Food Security, 2017-12-18, http://foodsecurity.ac.za/NewsItem/1829|
Plant Production Systems
|Publication type||Media appearance|
Article based on keynote plus interview at the 3rd Global Food Conference Cape Town, December 2017, with video of keynote.