Kerala Agricultural University Central Library Search for 'Provider:The Publication division, Ministry of information and broad casting , '

Unity and Diversity of life /

By Haldane, J.B.S .. : The Publication Division Ministry of information and broad casting Govt.of India , 1958 . 81 ; .

By Tendulkar, D.G .. India : The Publication division, Ministry of information and broad casting , 1961 . 336 ; .