| 241 | Geochemistry of basal Aravalli mafic metavolcanics of Nathdwara, Rajasthan | |
| Researcher: | Talat, Ahmad | |
| Guide: | Rajamani, V | |
| University: | Jawaharlal Nehru University | |
| Language: | English | |
| Shodhganga | ||
| 242 | ||
| Researcher: | Jayaraman, G | |
| Guide: | Mookerjee, Anjali | |
| University: | Jawaharlal Nehru University | |
| Language: | English | |
| 243 | Effect of distillery spent wash on water hyacinth, Eichhornia crasspes at lethal concentration | |
| Researcher: | Arockiasamy, Irudaya | |
| University: | University of Madras | |
| Language: | English | |
| 244 | Optimizing structural design of clariflocculator and rapid sand filter | |
| Researcher: | Mohan Rao, Meenakshi | |
| Guide: | Kulkarni, S S | |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University | |
| Language: | English | |
| 245 | Ecological implications of the toxicity of environmental pollutants on different species of fauna | |
| Researcher: | Lal, Hazari | |
| Guide: | Viswanathan, P N | |
| University: | Industrial Toxicology Research Centre | |
| Language: | English | |
| 246 | Chemical studies on air pollutants and their biological effects | |
| Researcher: | Mohammed, Farooq | |
| Guide: | Beg, M U | |
| University: | Industrial Toxicology Research Centre | |
| Language: | English | |
| 247 | Ultrastructural and physiological studies on the effects of water pollutants on aquatic flora | |
| Researcher: | Chawla, Geeta | |
| Guide: | Viswanathan, P N | |
| University: | Industrial Toxicology Research Centre | |
| Language: | English | |
| 248 | Solid-waste characteristics and pollution in Kanpur City and preventive aspects | |
| Researcher: | Singh, Ramprakash | |
| Guide: | Kapoor, R C | |
| University: | Indian Institute of Technology-kanpur | |
| Language: | English | |
| 249 | Bioinorganic interaction in the toxicity of silicon containing particulate air pollutants | |
| Researcher: | Jafri, Farhat Nigar | |
| Guide: | Viswanathan, P N | |
| University: | Indian Institute of Technology-kanpur | |
| Language: | English | |
| 250 | Studies on algae and water pollution of certain ponds of Kanpur | |
| Researcher: | Tripathi, Anil Kumar | |
| Guide: | Pandey, S N | |
| University: | Chhatrpati Shahu Ji Maharaj University | |
| Language: | English | |
| 251 | ||
| Researcher: | Mishra, Sunil Kumar | |
| Guide: | Pandey, S N | |
| University: | Chhatrpati Shahu Ji Maharaj University | |
| Language: | English | |
| 252 | ||
| Researcher: | Sastry, S V | |
| Guide: | Reddy, G M | |
| University: | Osmania University | |
| Language: | English | |
| 253 | ecological study on the status and management of Kothapalem mangrove Forest of Andhra Pradesh | |
| Researcher: | Subba Rao, Vema Venkata | |
| University: | Andhra University | |
| Language: | English | |
| 254 | ||
| Researcher: | Satyakala, Gurazada | |
| University: | Andhra University | |
| Language: | English | |
| 255 | ||
| Researcher: | Geetanjali, D | |
| University: | Osmania University | |
| Language: | English | |
| 256 | Studies on the effect of selected metals on the productivity of two species of algae | |
| Researcher: | Manju, M R | |
| Guide: | Balakrishna, K P | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 257 | ||
| Researcher: | Seth, Prakash Chandra | |
| Guide: | Pandey, G S | |
| University: | Pandit Ravishankar Shukla University | |
| Language: | English | |
| 258 | ||
| Researcher: | Verma, Pratima | |
| University: | Pandit Ravishankar Shukla University | |
| Language: | English | |
| Shodhganga | ||
| 259 | ||
| Researcher: | Sinha, Anil Kumar | |
| Guide: | Swami, P K | |
| University: | University of Roorkee | |
| Language: | English | |
| 260 | Optimization of muncipal waste water treatment system with activated sludge process | |
| Researcher: | Arvind Kumar | |
| Guide: | Khanna, P | |
| University: | University of Roorkee | |
| Language: | English | |