TY - BOOK AU - Smil,Vaclav TI - Power density: a key to understanding energy sources and uses SN - 9780262326926 PY - 2015/// CY - Cambridge, Massachusetts PB - The MIT Press KW - Energy level densities KW - Energy auditing KW - Renewable energy sources KW - Power resources N1 - Includes bibliographical references (pages 261-306) and index UR - http://ieeexplore.ieee.org/servlet/opac?bknumber=7120891 ER -