| Published/ Complete Date | Title | Author(s)/ PI/CoPI |
| 1983 | Fish and shelfish diseases in culture systems XI. Furunculosis | Pillai,C Thankappan |
| 1980 | Fish and shellfish diseases in culture systems I. Concept of disease and pathogen | Pillai,C Thankappan |
| 1980 | Fish and shellfish diseases in culture systems II. Heterotrophic bacteria and kinds of infections | Pillai,C Thankappan |
| 1980 | Fish and shellfish diseases in culture systems III. Defenses against infection | Pillai,C Thankappan |
| 1981 | Fish and shellfish diseases in culture systems IV. Bacterial diseases | Pillai,C Thankappan |
| 1982 | Fish and shellfish diseases in culture systems IX Screening of bacteria for identification | Pillai,C Thankappan |
| 1981 | Fish and shellfish diseases in culture systems V. Prophylaxis and Disease check up | Pillai,C Thankappan |
| 1982 | Fish and shellfish diseases in culture systems VI. The need for anaesthetics | Pillai,C Thankappan |
| 1982 | Fish and shellfish diseases in culture systems VIII Isolation of pathogen(s) | Pillai,C Thankappan |
| 1983 | Fish and shellfish diseases in culture systems: The dispatch of diseased specimens | Pillai,C Thankappan |
| 1983 | Fungal infection causing mass mortality of fresh water fish Tilapia Mossambica | Pillai,C Thankappan; Yvonne,M Freitas |
| 1984 | Handbook on diagnosis and control of bacterial diseases in finfish and shellfish culture | Pillai,C Thankappan |
| 1980 | Microbial flora of mussels in the natural beds and farms | Pillai,C Thankappan |
| 1973 | A note on the wing variation of the diatom Planktoniella sol (Wallich) Schutt | Pillai,C Thankappan; Gopinathan,C P |
| 1974 | On two new records of Dinophyceae of the Indian Seas | Pillai,C Thankappan; Gopinathan,C P |
| 1975 | Phytoplankton of the Indian Ocean : some ecological problems | Pillai,C Thankappan; Gopinathan,C P; Subrahmanyan,R |
| 1982 | Surgical treatment for cutaneous tumour in fish | Freitas,Yvonne M; Pillai,C Thankappan |
