TY - BOOK AU - Sørensen,Bent TI - Renewable energy: physics, engineering, environmental impacts, economics & planning SN - 9780123750259 (alk. paper) : AV - TJ163.2 .S66 2011 U1 - 621.042 22 PY - 2011/// CY - Burlington, MA PB - Academic Press KW - Renewable energy sources N1 - Includes bibliographical references (p. 901-941) and index ER -