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040 _aOLADE-CDD
_cOLADE-CDD
041 _aeng
_afre
082 _a333.79
_bN124 / v.5
110 _aNaciones Unidas
245 _aProceedings of the United Nations conference on new sources of energy : solar energy
260 _aNew York:
_bUnited Nations,
_c1964
300 _aix; 423 p.
_bilustraciones., cuadros.
504 _a0321
505 _aUse of solar energy for heating purposes. General report.
650 _aEnergĂ­a Solar
942 _2ddc
_cBK