Sulphur : in Soils, Crops and Fretilisers from Research to Practical Application - Tandon HLS (New Delhi Fertiliser Development and Consultation Organisation, 2011)
Tandon HLS: Sulphur : in Soils, Crops and Fretilisers from Research to Practical Application. New Delhi. Fertiliser Development and Consultation Organisation, 2011. 81-85116-62-8 Rs. 500.00--(631.83TAN)
ENGLISH