Seamounts : characteristics, formation, mineral deposits and biodiversity - Iyer, S. D. (National Institute of Oceanography (Council of Scientific & Industrial Research)) ; Mehta, C. M. (Oil and Natural Gas Comissions) ; Das, P. (National Institute of Oceanography (Council of Scientific & Industrial Research)) ; Kalangutkar, N. G. (National Institute of Oceanography (Council of Scientific & Industrial Research))