More water for Arid lands : promising technologies and research opportunities : report of an ad hoc panel of the advisory committee on technology innovation board on science and technology for international development commission on international relations /
| Συγγραφή απο Οργανισμό/Αρχή: | |
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| Μορφή: | Βιβλίο |
| Γλώσσα: | English |
| Έκδοση: |
Washington, D.C :
National Academy of Sciences,
1974
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| Θέματα: |