IRRIGATION IN SOUTH AFRICA
| Autor: | Legg, W. A. |
|---|---|
| Zdroj: | Journal of the Royal Society of Arts, 1912 Feb 01. 60(3090), 327-344. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
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| Autor: | Legg, W. A. |
|---|---|
| Zdroj: | Journal of the Royal Society of Arts, 1912 Feb 01. 60(3090), 327-344. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|