. . . "Mitraniketan K. Viswanathan was a social reformer, philanthropist and environmentalist in Kerala, India. He founded Mitraniketan, a non governmental organization in Vellanadu, Thiruvananthapuram in 1956."@en . . . . "1928-02-08Z"^^ . "1928-04-28Z"^^ . "Social reformer and environmentalist" . . "Viswanathan, K."@en . . . "2014Z"^^ . . "1928Z"^^ . "Mitraniketan K. Viswanathan"@en . . "2014-07-28Z"^^ . . "2014-04-28Z"^^ . .