Soil conservation and management in developing countries report of an expert consultation held in Rome, 22-26 November 1976.
| Corporate Authors: | , | 
|---|---|
| 格式: | 圖書 | 
| 語言: | English | 
| 出版: | Rome
          Food and Agriculture Organization of the United Nations
    
        1977. | 
| 叢編: | FAO soils bulletin
              33 | 
| 主題: | 


