| 21 | ||
| Researcher: | Apparao, B J | |
| Guide: | Shah, C K | |
| University: | Gujarat University | |
| Language: | English | |
| Shodhganga | ||
| 22 | Histochemical studies during the vegetative and reproductive differentiation in withania somnifera L | |
| Researcher: | Neelakandan, N | |
| Guide: | Shah, C K | |
| University: | Gujarat University | |
| Language: | English | |
| Shodhganga | ||
| 23 | Histochemical studies of the developmental stages of cyperus rotundus L | |
| Researcher: | Unni, N V Madhavan | |
| Guide: | Shah, C K | |
| University: | Gujarat University | |
| Language: | English | |
| Shodhganga | ||
| 24 | ||
| Researcher: | Patni Ity | |
| Guide: | Shah, C K | |
| University: | University of Rajasthan | |
| Language: | English | |
| Shodhganga | ||