The price of soil erosion : an economic evaluation of soil conservation and watershed development
保存先:
| OCLC: | 37110502 |
|---|---|
| 第一著者: | |
| 団体著者: | |
| 言語: | English |
| 出版事項: |
Wageningen, Netherlands :
Wageningen Agricultural University,
[1996?]
|
| シリーズ: | Mansholt studies,
3. |
| 主題: | |
| フォーマット: | 学位論文 Monograph Note that CRL will digitize material from the collection when copyright allows. |