Bibliography
- Acocks , J P H . 1975 . Veld types of South Africa: Memoirs of the botanical survey of South Africa No 40 , Pretoria : Department of Agricultural Technical Services .
- Bruton , M N and Cooper , K H . 1980 . Studies on the ecology of Maputaland , Grahamstown : Rhodes University .
- Cunningham , A B . 1985 . “ ‘The resource value of indigenous plants to rural people in a low potential area’ ” . University of Cape Town . Unpublished Doctoral Thesis
- Duke , J A . 1981 . Handbook of legumes of world economic importance , Maryland : Plenum Press .
- Fox , F W and Norwood Young , M E . 1982 . Food from the veld , Johannesburg : Delta Books .
- Greenfield , P . 186 . Department of Crop Science , Pietermarltzburg : University of Natal . Personal communication.
- Harlan , J R . 1975 . Crops and Man , Madison : American Society of Agronomy .
- Louw , C L . 1984 . “ ‘Agricultural development in Eastern Maputaland’ ” . Kwa Dlangezwa : Centre for Research and Documentation, University of Zululand . Unpublished Report.
- MacVicar , C N , De Villiers , J M Loxton , R F . 1977 . Soil classification. A binomial system for South Africa , Pretoria : Department of Agricultural Technical Services .
- National Research Council‐Advisory Committee of Technical Innovation . 1975 . Underexploited tropical plants with promising economic value , Washington : National Academy of Sciences .
- Norman , M J T , Pearson , C J and Sealey , P G E . 1985 . The ecology of tropical food crops , Cambridge : Cambridge University Press .
- Purseglove , J W . 1968a . Tropical crops: Dicotyledons , London : Longmans .
- Purseglove , J W . 1968b . Tropical crops: Monocotyledons , London : Longmans .
- Phillips , J . 1973 . The agricultural and related development of the Tugela Basin and its influent surrounds , Natal Town and Regional Planning Report Vol 19 , Pietermaritzburg : Town and Regional Planning Commission .
- Reavell, P E 1985. Personal communication. Department of Botany, University of Zululand, Kwa Dlangezwa
- Smook , L . 1985 . List of plants collected for the IDC rice project , Kwa Ngwanase .
- Tinley , K L and Van Riet , W F . 1981 . “ ‘Tongaland ‐ Zonal ecology and land use proposals’ ” . Pretoria : Department of Co‐operation and Development . Unpublished report for the
- Research Fellow (Agriculture), Centre for Research and Documentation, University of Zululand.