Kerala Agricultural University Central Library Search for 'au:"Rai, G.D."'

Non-Conventional Enegry Sources

By Rai,G D. New Delhi; Khanna Publishers, 1979 . 696p. 9788174090737

By Rai, G.D.. New delhi Khanna publishers 2012 . 908p. 8174090738 (pbk)

By Rai, G.D .. New Delhi Khanna publishers , 2012 . 644 8174091842

By Rai, G D.. Delhi : Khanna publishers , 2000 . 644 ; . , 19607-68,18992-93 Scheme

By Rai, G.D .. Delhi : Khanna publishers , 2012 . 908 8174090738