Water-pumping devices : A handbook for users and choosers
The book surveys the water-lifting technologies which are available and appropriate for smllholdings - defined here as areas up to twenty-five hectares - and produces detaled guidance on the suitability of different methods of water-lifting in differents situations. Human-and animal-power; internal...
Đã lưu trong:
| Príomhúdar: | |
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| Formáid: | Leabhar |
| Teanga: | Undetermined |
| Foilsithe: |
London
Intermediate Technology
1986
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| Ábhair: | |
| Clibeanna: |
Cuir Clib Leis
Gan Chlibeanna, Bí ar an gcéad duine leis an taifead seo a chlibeáil!
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| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
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