| 1 | |
| Researcher: | Purushottam |
| Guide: | Chamar, K V |
| University: | Maharshi Dayanand University |
| Language: | English |
| 2 | |
| Researcher: | Singh, Purushottam |
| Guide: | Bhatia, R K |
| University: | University of bundelkhand |
| Language: | Hindi |
| 3 | |
| Researcher: | Tiwari, Purushottam Das |
| Guide: | Choubey, Kailash |
| University: | Dr Harisingh Gour Vishwavidyalaya |
| Language: | English |
| 4 | Geographical analysis of population problems in relation to food production in Maharashtra |
| Researcher: | Karkhanis, Nayana Purushottam |
| Guide: | Khan, Y S |
| University: | Solapur University |
| Language: | English |
| 5 | Water balance and development of agriculture in Kurnool District, Andhra Pradesh, India |
| Researcher: | Purushottam Babu, I |
| Guide: | Rao, M Sambasiva |
| University: | Sri Krishnadevaraya University |
| Language: | English |
| 6 | M.P.Mein Korwa Janjati Ka Samajik-Arthik VishlEshan: Ek Bhaugolik Adhyayan |
| Researcher: | Chandrakar, Purushottam Lal |
| Guide: | Tripathi, K |
| University: | Guru Ghasidas University |
| Language: | Hindi |