Description
Item Description:"A report prepared under contract for the Commission of the European Communities, Directorate-General for Science, Research, and Development, in collaboration with the Directorate-General for Energy by Fraunhofer-Institut für Systemtechnik und Innovationsforschung"--
Physical Description:x, 329 pages : illustrations
Bibliography:Includes bibliographical references.
ISBN:0387512942 (U.S.)