References
- Chambers, R & Conway, G, 1992. Sustainable Rural Livelihoods: Practical Concepts for the 21st Century. IDS DP296, Brighton.
- Haq , N , Bowe , C and Dunsiger , Z . 2008 . “ Challenges to stimulating the adoption and impact of indigenous fruit trees in tropical agriculture ” . In Indigenous Fruit Trees in the Tropics: Domestication, Utilisation and Commercialisation , Edited by: Akinnifesi , F K , Leakey , RRB , Ajayi , O C , Sileshi , G , Tchoundjeu , Z , Matakala , P and Kwesiga , F R . Wallingford, , UK : CAB International .
- IFAD (International Fund for Agricultural Development) . 2010 . Building value chains for natural products: Linking poor rural women to the global cosmetics market . www.ifad.org\events\lectures\phytotrade\index.htm Accessed 18 August 2010
- Lebutswe , T , Ramolemana , GM , Machacha , S and Tsopito , C . 2003 . Seed dormancy of marama bean (Tylosema esculentum): Germination and emergence of marama bean under different dormancy breaking mechanisms . University of Swaziland Journal of Agriculture , 11 : 28 – 33 .
- Lecup , I and Nicholson , K . 2000 . Community-based Tree and Forest Product Enterprises: Market Analysis and Development , Rome, , Italy : FAO (Food and Agriculture Organisation of the United Nations) Publication and Multimedia Service .
- Mabaya , E , Carter , C , Castle , J and Ruethling , G . 2009 . “ Wild foods: Commercialising natural products to improve rural livelihoods in southern Africa ” . In Unpublished case study, Emerging Markets Programme , Ithaca, NY : Cornell University .
- Mander , M . 1998 . “ The Marketing of Indigenous Medicinal Plants in South Africa: A Case Study in KwaZulu-Natal ” . In FAO (Food and Agricultural Organisation of the United Nations) , Rome, , Italy : Forest Products Marketing Programme .
- Marama II Consortium . 2010 . Development of innovative and healthful marama bean products targeting niche markets (2007–2010) , Copenhagen : Technical annex. Unpublished .
- Monaghan , B G . 1993 . Genetic variation in the marama bean (Tylosema esculentum) Master's thesis, Department of Agricultural Science, University of Melbourne
- Reinten , E and Coetzee , JH . 2002 . “ Commercialisation of South African indigenous crops: Aspects of research and cultivation of products ” . In Trends in New Crops and New Uses , Edited by: Janick , J and Whipkey , A . 76 – 80 . Alexandria, VA : ASHS (American Society for Horticultural Science) Press .
- Scoones , I and Chibudu , C . 1995 . “ Hazards and Opportunities: Farming Livelihoods in Dryland Africa ” . In Lessons from Zimbabwe , London : Zed Books .
- Tandon , Y . 2004 . “ An alternative environment and development vision for southern and eastern Africa. Southern Agenda on Trade and Environment. IISD-ICTSD (International Institute for Sustainable Development – International Centre for Trade and Sustainable Development) ” . In Envisioning a Sustainable Development Agenda for Trade and Environment , Edited by: Najam , A , Halle , M and Meléndez-Ortiz , R . New York : Palgrave Macmillan .
- USDA (United Stated Department of Agriculture) . 2007 . National Agricultural Library . http://openagricola.nal.usda.gov/Search/Results?lookfor=tylosema&type=AllFields&submit=Find Accessed 23 June 2011