1. METHODOLOGY. Subjects FARM management, REMOTE sensing, AGRICULTURAL productivity, AGRICULTURE, AGRICULTURAL economics, SOUTH African economy Published 2017
2. 1. DESCRIPTION OF THE STUDY AREA. Subjects AGRICULTURE, AGRICULTURAL productivity, AGRICULTURAL economics, FARM management, SOUTH African economy Published 2017
3. DISCUSSION AND CONCLUSIONS. Subjects FOOD production, FOOD industry, AGRICULTURAL productivity, WATER security, FARM management, AGRICULTURE Published 2017