TY - BOOK AU - Sørensen,Bent TI - Renewable energy SN - 0126561508 AV - TJ163.2 .S66 U1 - 333.79 SOR 22 PY - 1979/// CY - London, New York PB - Academic Press KW - Renewable energy sources N1 - Includes index; Bibliography: p. [656]-670 UR - http://41.59.100.242:80/cgi-bin/koha/opac-retrieve-file.pl?id=282295b0291c0a50f06ca4285f92980a ER -