该书已不再出版。
The importance of trees grown under agroforest system, especially in Kenya and other tropical-subtropical countries, cannot be overstated. Trees provide environmental protection, building materials, energay as charcoal and fuelwood, shade and aesthetics and food for both human beings and livestock.
出版物详细信息
- 已出版: 1988
- 出版者: Ministry of Environment
- Dewey Decimal: 634.9
- ECHO 图书馆: 634.9 GET