The conference was organized to focus attention on the campaign roles and responsibilities of international and national agencies which took part at the outset. To highlight the importance of the problem, the farmers themselves gave accounts of how they have lost entire maize crops to downy mildew.
出版物详细信息
- 出版者: International Institute of Tropical Agriculture
- ISBN-10: 9781310979
- Dewey Decimal: 633.159
- ECHO 图书馆: 633.159 CAR