TY - BOOK AU - Roy, Ghosh M.K. TI - Sustainable Development: Environment, Energy and Water Resources SN - 9781439888254 AV - HC 415.R69 2011 8460 PY - 2011/// CY - New Delhi PB - Ane Books Pvt. Ltd. KW - Resource Conservation N1 - Includes bibliographical reference and index ER -