Books by Sumit Rai
Effect of integrated nutrient management on productivity of onion
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Effect of Nitrogen Levels and Cow Urine on Paddy (Oryza sativa L.)
R. P. Singh Sumit Rai, Manoj Kumar Singh
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Effect of Sulphur on Performance of Wheat
Avinash Kumar Rai, Pankaj Kumar, Sumit Rai
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Mycorrhiza & Phosphorus nutrition of crops
Sumit Rai, Avinash Kumar Rai, Maneesh Kumar
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Role of Organics: Plant Nutrient Management & Soil Health
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Water Quality Assessment of Water Resources of Almora, Uttarakhand: Water Quality Assessment Techniques
Sumit Rai, Pooja Thathola, Sakshee Verma
-20% with code BOOKS
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