TY - BOOK TI - Cleaner Energy Systems SN - 2772-7831 CY - United Kingdom KW - Energy industries. Energy policy. Fuel trade KW - Industries. Land use. Labor KW - Mechanical engineering and machinery KW - Renewable energy sources | Social Sciences KW - Special industries and trades KW - Technology UR - https://doaj.org/toc/23f733e4b9594b7c9e5f1d618ef44142 ER -