| Published/ Complete Date | Title | Author(s)/ PI/CoPI |
| 1978 | Experiment on polyculture in a brackish water fish farm in Dakshina Kannada (Karnataka) | Ramamurthy,S; Dhulkhed,M H; Radhakrishnan,N S; Sukumaran,K K |
| 1974 | Fishery resources of Ullal (Mangalore) in relation to certain environmental factors during 1963-67 | Radhakrishnan,N S; Dhulkhed,M H; Ramamurthy,S; Prabhu,M S; Achari,G P Kumaraswamy |
| 1978 | Hydrological studies in the inshore waters of
Mangalore during 1964-1973 | Radhakrishnan,N S |
| 1989 | On unusual heavy landing of cat fish Tachysurus dussumieri (Valenciennes) at Kasimedu, Madras | Thangaraj Subramanian,V; Sarvesan,R; Radhakrishnan,N S; Gnanamuttu,J C; Mohanraj,G; Nammalwar,P; Subramani,S; Thirumilu,P |
| 1982 | The purse seine fishery of Mangalore (Karnataka) | Dhulkhed,M H; Muthiah,C; Rao,G Syda; Radhakrishnan,N S |
| 1991 | Some observations on the mackerel fishery resources of Madras coast | Radhakrishnan,N S; Kuthalingam,M D K; Vivekanandan,E |
| 1971 | Trichodesmium bloom and the failure of oil sardine fishery | Radhakrishnan,N S; Dhulkhed,M H; Ramamurthy,S; Prabhu,M S |
