Recent progress in food legume research and improvement in Zambia :
Recent progress in food legume research and improvement in Zambia : proceedings of the national workshop on food legume research and improvement in Zambia, 9-11 March, 1988, Mfuwe, Eastern Provence, Zambia /
editors Joyce M. Mulila, J. Kannalyan, S. Sitha Nantham.
- Chipata : Ministry of Agriculture, 1989.