| 1 | Cost - benefit ratio of tubewell irrigation in Deoria district U.P. | |
| Researcher: | Singh, Lakshman | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 2 | Performance of pure crops and their intercropping patterns under limited water supply conditions | |
| Researcher: | Singh, Lakshman | |
| Guide: | Singh, Subey | |
| University: | Ch Charan Singh University | |
| Language: | English | |
| 3 | ||
| Researcher: | Singh, Lakshman | |
| Guide: | Singh, S P | |
| University: | Bundelkhand University | |
| Language: | English | |
| Shodhganga | ||