1 | |
Researcher: | Upadhyay, Alka |
University: | Banaras Hindu University |
Language: | Hindi |
2 | Utillisation of aquatic plants for the waste water treatment |
Researcher: | Upadhyay, Alka Rani |
Guide: | Singh, D B |
University: | Banaras Hindu University |
Language: | English |