TY - BOOK AU - Kaushika, N.D. AU - Kaushik, Kshitij TI - Energy, ecology and environment: A Technological approach SN - 8185589208 U1 - 333.7 PY - 2004/// CY - New Delhi PB - Capital Publishing Company KW - Ecology KW - Energy KW - Environmental sciences N1 - Includes bibliographical references and index ER -