1 | |
Researcher: | Prem Lal |
Guide: | Chhonkar, P K |
University: | Indian Agricultural Research Institute |
Language: | English |
2 | Step demand functions for fertilizer and optimum resource use of the farms in Mandi District of H P |
Researcher: | Sankhayam, Prem Lal |
University: | Indian Agricultural Research Institute |
Language: | English |
3 | |
Researcher: | Gautam, Prem Lal |
University: | University Of Delhi |
Language: | English |