Gupta, U. S. (1997). Crop improvement: Stress tolerance. Oxford & IBH Publishing Co. Pvt. Ltd..
Chicago Style (17th ed.) CitationGupta, U. S. Crop Improvement: Stress Tolerance. New Delhi: Oxford & IBH Publishing Co. Pvt. Ltd., 1997.
MLA (9th ed.) CitationGupta, U. S. Crop Improvement: Stress Tolerance. Oxford & IBH Publishing Co. Pvt. Ltd., 1997.
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