Land, water, and food a topical commentary on the past, present and future of irrigation, land reclamation and the food supplies they yield
| 1. Verfasser: | |
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| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
London
Chapman & Hall
[c1961].
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| Ausgabe: | 2nd ed., rev, & enl. |
| Schlagworte: |