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Book List
3
-
Sulphur fertilisers for Indian agriculture : a guidebook / ed. by H.L.S. Tandon.
- Fertiliser development and consultation organisation,
- 1989.
- New Delhi :
-
Secondary and micronutrient recommendations for soils and crops : a guidebook / by H.L.S. Tandon.
- Fertilizer development and consultation organisation,
- 1989.
- New Delhi :
-
Unstable agriculture and droughts : implications for policy / C.H. Hanumantha Rao, Susanta K. Ray, K. Subbarao.
- Vikas,
- 1989.
- New Delhi :