Sulphur fertilisers for Indian agriculture: A guidebook
Sulphur fertilisers for Indian agriculture: A guidebook
- New delhi: Fertiliser Development and Consultation Organisation, 1989
- 95p.
81-85116-09-1
Agriculture
Mineral gypsum Pyrites
631.8:661.2(540) / M9
81-85116-09-1
Agriculture
Mineral gypsum Pyrites
631.8:661.2(540) / M9