| 41 | |
| Researcher: | Anand, N |
| Guide: | Desikachary, T V |
| University: | University of Madras |
| Language: | English |
| 42 | Cytological and physiological observations of some chlorococoid green algae |
| Researcher: | Mathew, Thresiamma |
| Guide: | Chaudhury, Y B K |
| University: | Banaras Hindu University |
| Language: | English |
| 43 | |
| Researcher: | Mukherjee, Subhra |
| Guide: | Noor, M N |
| University: | Ranchi University |
| Language: | English |
| 44 | |
| Researcher: | Santha Devi, K N |
| University: | Dr Bhimrao Ambedkar University |
| Language: | English |
| 45 | Studies in the stomatal apparatus and treachery elements in ferns |
| Researcher: | Soni, Sarvjit Lal |
| University: | Panjab University |
| Language: | English |
| 46 | |
| Researcher: | Srivastava, Prem |
| University: | University of Lucknow |
| Language: | English |
| 47 | |
| Researcher: | Surjit Kaur |
| University: | Dr Bhimrao Ambedkar University |
| Language: | English |
| 48 | |
| Researcher: | Singh, T C N |
| University: | University of Lucknow |
| Language: | English |
| 49 | Certain studies on blue-green algae in paddy fields of Chotanagpur, Bihar |
| Researcher: | Pandey, Sureshwar |
| Guide: | Sinha, J P |
| University: | Ranchi University |
| Language: | English |
| 50 | |
| Researcher: | Reddy, P M |
| Guide: | Talpsayi, E R S |
| University: | Banaras Hindu University |
| Language: | English |
| 51 | |
| Researcher: | Sai Krishna Prasad, A K |
| University: | University of Madras |
| Language: | English |
| 52 | study of uptake and exudation of metabolities by blue-green algae |
| Researcher: | Shah, A K |
| Guide: | Vaidya, B S |
| University: | Gujarat University |
| Language: | English |
| 53 | |
| Researcher: | Irudayaraj, V |
| Guide: | Manickam, V S |
| University: | Madurai Kamaraj University |
| Language: | English |
| 54 | |
| Researcher: | Biswas, Tripti Bepin |
| University: | University of Pune |
| Language: | English |
| 55 | Multiplication of medicinal ferns of Rajasthan and biochemical analysis |
| Researcher: | Sharma, Ashutosh |
| Guide: | Sharma, B D |
| University: | Jai Narain Vyas University |
| Language: | English |