| 000 | 004220000a22001570004500 | ||
|---|---|---|---|
| 008 | 160120t1982 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 080 |
_a621.47 _bR4 |
||
| 942 | _cBK | ||
| 100 | _aRENTSCH, Urs | ||
| 245 | _aSolar photovoltaics for irrigation water pumping | ||
| 260 |
_aSt. Gallen _bSwiss Center for Appropriate Technology _c1982 |
||
| 300 | _a18 p. | ||
| 650 | _aSOLAR ENERGY | ||
| 650 | _aIRRIGATION | ||
| 999 |
_c125708 _d125708 |
||