| 1 | Food problems in West Africa with special reference to Ghana |
| Researcher: | Manju Bala |
| Guide: | Harjinder Singh |
| University: | University of Delhi |
| Language: | English |
| 2 | |
| Researcher: | Manju Bala |
| Guide: | Manju Bala |
| University: | University of Delhi |
| Language: | English |
| 3 | |
| Researcher: | Manju Bala |
| Guide: | Singh, Harjinder |
| University: | University of Delhi |
| Language: | English |