Energy alternatives for irrigation pumping an economic analysis for Northern India.
| Príomhchruthaitheoir: | |
|---|---|
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
Geneva
International Labour Office
1984
|
| Sraith: | Working paper / World employment programme research. Technology and employment project
no.137 |
| Ábhair: |