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CMFRI, Kochi (1961) CMFRI Annual Report 1961. Technical Report. CMFRI, Mandapam Camp.
CMFRI, Mandapam (1961) Government of India Central Marine Fisheries Research Station Mandapam Camp Annual Report of the Chief Research Officer for the year ending 31st March 1961. Indian Journal of Fisheries, 8 (2). pp. 449-525.
Radhakrishnan, N (1961) Studies on some aspects of the biology of a few Indian marine food fishes (MTH 004). ["eprint_fieldopt_thesis_type_phd" not defined] thesis, Aligarh Muslim University.
Silas, E G and Dawson, E (1961) Heteropneustes fossilis (Bloch), a new addition to the freshwater fish fauna of the Andaman Islands. Journal of the Bombay Natural History Society, 58 (1). pp. 287-289.