| 1 | Randamoozham - oru Anuseelanam bandamoozham - an analytical study | |
| Researcher: | Lal, A | |
| Guide: | Koshy, K ASatheesan, T N | |
| University: | Aligarh Muslim University | |
| 2 | Studies on the development of laterites in sundergarh and sambalpur districts of Orissa | |
| Researcher: | Lal, A B | |
| University: | Indian Agricultural Research Institute | |
| Language: | English | |
| 3 | ||
| Researcher: | Rai, Jyoti Lal A | |
| Guide: | Desai, CC | |
| University: | Sardar Patel University | |
| Language: | English | |
| Shodhganga | ||
| Researcher: | Sharma, Chaman Lal ( | |
| Guide: | Savitri Chandra ( ) | |
| University: | Jawaharlal Nehru University | |
| Language: | Hindi | |
| Shodhganga | ||