In this bulletin only the most important pests of the household will be dealt with and the main emphasis will be laid on the prevention of their spread and on methods for their control.
出版物详细信息
- 已出版: 1974
- 出版者: Department of Agricultural Technical Services, South Africa
- ISBN-10: 0621022438
- Dewey Decimal: 630.8
- ECHO 图书馆: 630.8 SMI