00766nam0-22002531i-450-99000026610040332120030624120740.0000026610FED01000026610(Aleph)000026610FED0100002661020020821d--------km-y0itay50------baitay-------001yyENERGY use conservation and supplyEdited by Philip H. Abelson and American Association for the Advancement of science.WashingtonAm. Ass. for the Adv. of Science1974VI,154 p.ill.29 cmAbelson,Philip H.ITUNINARICAUNIMARCBK99000026610040332104 000-29IRCDINCHDINCHUNINA