"The Cooch Behar State Railways (1903)". "The Cooch Behar state and its land revenue settlements" by H. N. Chaudhuri, Cooch Behar State Press, 1903 – Review by R Sivaramakrishnan. IRFCA. Archived from the original on 28 October 2012. Retrieved 19 February 2013.
"The Cooch Behar State Railways (1903)". "The Cooch Behar state and its land revenue settlements" by H. N. Chaudhuri, Cooch Behar State Press, 1903 – Review by R Sivaramakrishnan. IRFCA. Archived from the original on 28 October 2012. Retrieved 19 February 2013.