| 1 | ||
| Researcher: | Robin, Robinson E | |
| Guide: | Lal, S B | |
| University: | Allahabad Agricultural Institute | |
| Language: | English | |
| 2 | ||
| Researcher: | Ponminiessary, Robinson P | |
| Guide: | Mohammed Yusuff, K K | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||