| 000 | 00479cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1957 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aV538 Un3n | ||
| 245 |
_aNew sources of energy and economic development: solar energy, wind energy, tidal energy, geothermic energy and thermal energy of the state _cby Department of Economic and Social Affairs, U.S.A. |
||
| 260 |
_aNew York _bUnited Nations _c1957 |
||
| 300 | _a150+p. | ||
| 700 | _aU.S.A. Department of Economic and Social Affairs | ||
| 999 |
_c424743 _d424743 |
||