TY - BOOK AU - Letcher,T.M. TI - Future energy: improved, sustainable and clean options for our planet SN - 9780080994246 PY - 2014///], ©2014 CY - London PB - Elsevier Academic KW - Clean energy industries KW - Power resources KW - Environmental aspects KW - Renewable energy sources N1 - Includes bibliographical references and index ER -