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Dredging of minor ports of India
Poirier, J. D., (1953)
The Port of Bombay : a brief history
Chittar, Shantaram D., (1973)
The constitutional history of the Cinque Ports
Murray, Katharine Maud Elisabeth, (1935)
Port labour in Calcutta 1870-1953 : some trends of change
Mukherjee, Nilmani, (1969)
The Ryotwari system and social organization in the Madras Presidency