Soil conservation and management in developing countries report of an expert consultation held in Rome, 22-26 November 1976.
| 企业作者: | , |
|---|---|
| 格式: | 图书 |
| 语言: | English |
| 出版: |
Rome
Food and Agriculture Organization of the United Nations
1977.
|
| 丛编: | FAO soils bulletin
33 |
| 主题: |


