Saeed, S. Hasan Non-conventional energy resources/ by S. Hasam Saeed and D.K.Sharma - New Delhi: S.K. Kataria and Sons; c2006 - 314p.: ill.; 24cm. Includes index ISBN: 8189757245 Source: B-035727 Subjects--Topical Terms: Energy resources LC Class. No.: TK1085.S23 / .S23 2006