| 000 | 00366nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 180516s9999 xx 000 0 und d | ||
| 041 | 1 | 0 |
_aeng _b |
| 100 | _aComittee on technology innovation | ||
| 245 | 1 | 0 | _aEnergy for rural development |
| 260 | 1 | 0 |
_a _bNational Academy of Sciences _c1976 |
| 300 | 1 | 0 |
_a306 p. _b _c _e |
| 520 | 1 | 0 |
_a _b |
| 942 | 1 | 0 |
_c01 _t1001 _u4.3.5.3.0 _v21879 |
| 994 | _a10010059 | ||
| 999 |
_c7573 _d7573 |
||