UNESCO
International directory of new and renewable energy information sources and research centres / - Paris UNESCO/SERI 1982 - xvi, 469 p.
Includes index and glossary.
69473
523.72 / UNI
International directory of new and renewable energy information sources and research centres / - Paris UNESCO/SERI 1982 - xvi, 469 p.
Includes index and glossary.
69473
523.72 / UNI