| 1 | Environmental geology of Visakhapatanam Region, Andhra Pradesh, India | |
| Researcher: | Madhusudhana Reddy, Peddyreddy | |
| University: | Andhra University | |
| Language: | English | |
| 2 | Studies On organophosphorous Pesticides In Environmental Samples | |
| Researcher: | K. Madhusudhana Reddy | |
| Guide: | P. Chiranjeevi | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | E . Madhusudhana Reddy | |
| Guide: | M . Padmavathamma | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| Shodhganga | ||
| 4 | ||
| Researcher: | S.Madhusudhana Reddy | |
| Guide: | Dr. B.V. Subba Reddy | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| Shodhganga | ||