Tandon, H. (1993). Methods of analysis of soils, plants, waters and fertilizers. Fertiliser Development and Consultation Organisation.
Chicago-viite (17. p.)Tandon, H.L.S. Methods of Analysis of Soils, Plants, Waters and Fertilizers. New Delhi: Fertiliser Development and Consultation Organisation, 1993.
MLA-viite (9. p.)Tandon, H.L.S. Methods of Analysis of Soils, Plants, Waters and Fertilizers. Fertiliser Development and Consultation Organisation, 1993.
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