| 61 | Ecological studies of micro and macrophytes in relation to industrial pollution in aquatic system | |
| Researcher: | Singh, Rajive Ratan | |
| Guide: | Sahai, R | |
| University: | Deendayal Upadhyay Gorakhpur University | |
| Language: | English | |
| 62 | ||
| Researcher: | Awasthy, Ram Ratan | |
| Guide: | Shukla, S M | |
| University: | Jiwaji University | |
| Language: | English | |
| 63 | ||
| Researcher: | Goel, Ratan Lal | |
| Guide: | Pitam, Singh | |
| University: | Ch Charan Singh University | |
| Language: | English | |
| 64 | ||
| Researcher: | Singh, Ratan Jeet | |
| Guide: | Monga, I P SBhasin, M K | |
| University: | University Of Delhi | |
| Language: | English | |
| 65 | ||
| Researcher: | Bandyopadhyay, Ratan Kumar | |
| University: | University of Calcutta | |
| Language: | English | |
| 66 | ||
| Researcher: | Ratan, Jeet Singh | |
| University: | University Of Delhi | |
| Language: | English | |
| 67 | ||
| Researcher: | Ozha, Prem Ratan | |
| Guide: | Roonwal, M L | |
| University: | Jai Narain Vyas University | |
| Language: | English | |
| 68 | ||
| Researcher: | Saini, Ratan Kumar | |
| Guide: | Saxena, P K | |
| University: | Dayalbagh Educational Institute | |
| Language: | English | |
| Shodhganga | ||
| 69 | ||
| Researcher: | Sharma, Ram Ratan | |
| Guide: | Malik, Bhim Singh | |
| University: | Kurukshetra University | |
| Language: | English | |
| 70 | Adhunik Hindi Kavita mein Rashtriya Chetana aur Dinkar ka kavya | |
| Researcher: | Singh, Ratan Kumar | |
| Guide: | Agrawal, Pushpa | |
| University: | Banaras Hindu University | |
| Language: | Hindi | |
| 71 | Studies on phenotypic stability of maize composites over generations and locations | |
| Researcher: | Agarwal, Ratan Lal | |
| University: | Indian Agricultural Research Institute | |
| Language: | English | |
| 72 | Genetic studies on the antigenetic factors in the blood of indian grey cattle breeds | |
| Researcher: | Mishra, Ram Ratan | |
| University: | Dr Bhimrao Ambedkar University | |
| Language: | English | |
| 73 | ||
| Researcher: | Nagori, Ratan Raj | |
| Guide: | Mehrotra, R N | |
| University: | Jai Narain Vyas University | |
| Language: | English | |
| 74 | ||
| Researcher: | Datta, Ratan Kumar | |
| Guide: | Rao, K N | |
| University: | University of Mumbai | |
| Language: | English | |
| 75 | ||
| Researcher: | Singh, Ratan Prakash | |
| Guide: | Suraj Bhan | |
| University: | Chandra Shekhar Azad University of Agriculture and Technology | |
| Language: | English | |
| 76 | ||
| Researcher: | Patil, Ratan Govind | |
| Guide: | Sarkar, M C | |
| University: | Indian Agricultural Research Institute | |
| Language: | English | |
| 77 | ||
| Researcher: | Saha, Ratan Kumar | |
| University: | University of Calcutta | |
| Language: | English | |
| 78 | ||
| Researcher: | Ghosh, Apurba Ratan | |
| Guide: | Chakraborti, Padmanabha | |
| University: | University of Burdwan | |
| Language: | English | |
| 79 | ||
| Researcher: | Kapoor, Nav Ratan | |
| University: | Banaras Hindu University | |
| Language: | Hindi | |
| 80 | ||
| Researcher: | Shgriyan, Ratan Nagesh | |
| University: | University of Mumbai | |
| Language: | English | |