00689cam a2200217 7i4500 0000008753 20080606090000.0 0 a20080606 11:49 080606 fr NM NM TH7641 .D57 1981 District heating in IEA countries : December 1981. Paris, France: International Energy Agency, 1981. 39p.: ill.; 24cm. Includes bibliographical references Heating from central stations Cogeneration of electric power and heat International Energy Agency NM BP00000026 Book Open Shelf HQ Library