Vertisols in the central clay plain of the Sudan /
保存先:
| OCLC: | 27988462 |
|---|---|
| 第一著者: | |
| 団体著者: | |
| 言語: | English |
| 出版事項: |
[Netherlands? :
s.n.,
1993]
|
| 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. |