TY - BOOK AU - Tester, Jefferson W. ., AU - Golay,Michael W., AU - Drake, Elisabeth M., TI - Sustainable energy : choosing among options SN - 9788120329034 U1 - 333.794 TES (4) PY - 2005///. CY - New Delhi PB - PHI Learning KW - Driscoll, Michael J., KW - Peters, William A., KW - Economics ofland & energy KW - Renewable energy sources N1 - Formerly CIP. ER -