| 721 | ||
| Researcher: | Katoley, Shanker Baburao | |
| Guide: | Kolwalkar, D H | |
| University: | University of Mumbai | |
| Language: | English | |
| 722 | ||
| Researcher: | Soman, Smita Vasant | |
| Guide: | Shrotri, R V | |
| University: | University of Mumbai | |
| Language: | English | |
| 723 | ||
| Researcher: | Hazra, Ashis Kumar | |
| University: | University of Burdwan | |
| Language: | English | |
| 724 | Acute toxicity of certain pesticides to a fresh water teleost, Glossogobius gluris Ham | |
| Researcher: | Mishra, U K | |
| Guide: | Santosh Kumar | |
| University: | Barkatullah Vishwavidyalaya | |
| Language: | English | |
| 725 | Histopathological changes in Glossogobius gluris Ham on exposure to certain heavy metals | |
| Researcher: | Qureshi, Abeda | |
| Guide: | Qureshi | |
| University: | Barkatullah Vishwavidyalaya | |
| Language: | English | |
| 726 | ||
| Researcher: | Philip, Rosamma | |
| Guide: | Lakshmanperumalsamy, P | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| 727 | Effect of some toxic metals on selected phytoplankton of Kerala waters | |
| Researcher: | Susarla, S Kanaka Valli | |
| Guide: | Balakrishnan, K P | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| 728 | Combined toxicity of heavy metals and petroleum hydrocarbons on selected marine organisms | |
| Researcher: | Baby, K V | |
| Guide: | Memon, Ravindranathan N | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| 729 | Toxicity accumulation and depuration of heavy metals in the Brown Mussel, Perna indica | |
| Researcher: | Prabhudeva, K N | |
| Guide: | Memon, Ravindranathan N | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| 730 | Studies on the effects of selected trace metals on Metapeanaeus dobsoni | |
| Researcher: | Sivadasan, C R | |
| Guide: | Krishnan, P N | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| 731 | Nature of chemical and sediment load in the Gangas River Sone and Koshi | |
| Researcher: | Singh, Shailendra Kumar | |
| Guide: | Subramaniam, V | |
| University: | Jawaharlal Nehru University | |
| Language: | English | |
| 732 | ||
| Researcher: | Saini, G L | |
| Guide: | Mookerjee, Anjali | |
| University: | Jawaharlal Nehru University | |
| Language: | English | |
| 733 | Accumulation, metabolism and effect of some insectidies of non targer organisms | |
| Researcher: | Danaraj, S | |
| Guide: | Kaushal, B R | |
| University: | Kumaun University | |
| Language: | English | |
| 734 | ||
| Researcher: | Paneerselvam, N | |
| Guide: | Sharma, C B S R | |
| University: | Madurai Kamaraj University | |
| Language: | English | |
| 735 | Studies on biodegradation of aromatic compounds in aqueous enviroment under anaerobic conditions | |
| Researcher: | Swaminathan, K | |
| Guide: | Subrahmanyam, P V R | |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University | |
| Language: | English | |
| 736 | Ecotoxicological studies on fresh water fishes with special refernce to pollution | |
| Researcher: | Manjula Devi, P | |
| University: | Osmania University | |
| Language: | English | |
| 737 | ||
| Researcher: | Amarnath, N | |
| Guide: | Ghatge, N D | |
| University: | University of Pune | |
| Language: | English | |
| Shodhganga | ||
| 738 | Relationships between nutrinets and dissolved oxygen and nitrate reduction in the Arebian Sea | |
| Researcher: | Naqavi, Syed Wajih Ahmad | |
| Guide: | Sen Gupta, R | |
| University: | University of Pune | |
| Language: | English | |
| 739 | Geo enviromental studies in parts Ramganga Catchment Kumaun Himalayas | |
| Researcher: | Joshi, B C | |
| Guide: | Mittal, R S^Gupta, R P | |
| University: | University of Roorkee | |
| Language: | English | |
| 740 | ||
| Researcher: | Gupta, Vinod | |
| Guide: | Sodha, M SBansal, N K | |
| University: | Indian Institute of Technology-delhi | |
| Language: | English | |