TY - BOOK AU - Abbasi,S.A. TI - Renewable energy sources and their environmental impact SN - 8120319028 U1 - 333.7 PY - 2001/// CY - New Delhi PB - Prentice - Hall of India KW - Economics of Land and Energy KW - Natural Resources and Energy KW - Economics N1 - Includes bibliographical references and index ER -