TY - BOOK AU - Quaschning,Volker TI - Understanding renewable energy systems SN - 9781138781962 (pbk.) AV - TJ808 .Q3713 2016 PY - 2016///] CY - London PB - Routledge, Taylor & Francis Group KW - Renewable energy sources N1 - Includes bibliographical references (pages 385-392) and index ER -