Methods of Analysis of Soils, Plants, Waters, Fertilisers and Organic Manures - H.L.S. Tandon (New Delhi Fertiliser Development and Consultation Organisation, 2005)
H.L.S. Tandon: Methods of Analysis of Soils, Plants, Waters, Fertilisers and Organic Manures. (2nd Ed) New Delhi. Fertiliser Development and Consultation Organisation, 2005. 81-85116-55-5 Rs. 400.00--(631.41TAN)
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