Challenges of grain protection in sub-Saharan Africa: The case of diatomaceous earths.

Citation

Proceedings of the Food Africa Internet based Forum, 31 March-11 April 2003, 6 pp. [http://wwwfoodafrica.nri.org]

Challenges of grain protection in sub-Saharan Africa: The case of diatomaceous earths.

Published 1 January 2003