Energy options for low-lift irrigation pumps in developing countries the case of Bangladesh and Egypt
| Κύριος συγγραφέας: | |
|---|---|
| Μορφή: | Βιβλίο |
| Γλώσσα: | English |
| Έκδοση: |
Geneva
International Labour Office
1980
|
| Σειρά: | Working paper / World employment programme research. Technology and Employment Project
no.57 |
| Θέματα: |