Food security: traditional knowledge and permaculture: application of indigenous knowledge systems. Khumbane, T. South Africa Rural Development Quarterly, 2:44–49, 2004. 4
bibtex   
@article{khumbane_food_2004,
	title = {Food security: traditional knowledge and permaculture: application of indigenous knowledge systems},
	volume = {2},
	shorttitle = {Food security: traditional knowledge and permaculture: application of indigenous knowledge systems},
	journal = {South Africa Rural Development Quarterly},
	author = {Khumbane, Tshepo},
	year = {2004},
	note = {4},
	pages = {44--49},
}

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