020 | $a0-9622492-2-X | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
041 | $aInglés | ||||||||||
090 | $aCIDIMA | ||||||||||
100 1 | $aHassol, Susan | ||||||||||
245 10 | $aCreating a healthy world $b: 101 practical tips for home and work : energy $cSusan Hassol, Beth Richman | ||||||||||
260 | $aSnowmass $bThe Windstar Foundation $c1989 | ||||||||||
300 | $a96 p. $bil. $c22 | ||||||||||
650 14 | $aEnergía | ||||||||||
650 14 | $aEnergías renovables | ||||||||||
700 1 | $aRichman, Beth | ||||||||||
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