Western Cape. Department of Agriculture. Farm worker household census. Includes Langeberg, March 2015 & Breede Valley, March 2015. Shelf no. GZCD PWC E.AGRI.13.FARM
Statistics South Africa. Census of commercial agriculture, 2007: Western Cape: Production statistics for selected products. Pretoria: Statistics South Africa, 2007. Shelf no. G 68 A.AGRI.11.WEST Look for placenames, e.g., Worcester.
Statistics South Africa. Census of agriculture provincial statistics 2002, Western Cape : financial and production statistics. Pretoria : Statistics South Africa, c2006. Shelf no. G 68 A.AGRI.2002.WEST Look for placenames, e.g., Worcester.
South Africa. Central Statistical Services. Census of agriculture, 1993: provincial statistics. Western Cape. Pretoria: Central Statistical Services, 1998. Shelf no. G 68 A(AGRI)1993-2
Note: Earlier census reports will cover the same areas with the Cape Province.
Rumble, Juli. Collaborative environmental governance in agriculture: a case-study from the Upper Breede Valley. Dissertation submitted to the Department of Environmental and Geographical Science, University of Cape Town, in partial fulfillment of the requirements for a Master of Philosophy in Environmental Management, 2013.