Seminar of the United Nations Economic Commission for Europe on energy modelling studies and conservation, Washinghton D. C., 24-28 March, 1980 <br/><br/>
Energy Modelling Studies and Conservation  : proceedings of a Seminar of the United Nations Economic Commission for Europe, Washington, 24-28 March 1980 / 

 - Oxford  Pergamon  1982 
 - xxxiv, 689 p. 
<br/><br/><label>Dewey Class. No.: </label>333.79  / Se471.EM