| 000 | 00359nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 211215s9999 xx 000 0 und d | ||
| 040 | _cJayakar Knowledge Resource Centre | ||
| 100 | _aUnesco, Research Centre, Delhi | ||
| 245 | 0 | _aWater evaporation control | |
| 260 |
_bUNESCO _anew delhi _c1966 |
||
| 300 | _a256 p. | ||
| 653 | _aelelctronics | ||
| 942 | _c1 | ||
| 999 |
_c109615 _d109615 |
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