Tyagi, D. N. (1995). Physiological approaches and crop improvemet. Rajeshwari publications.
Chicago Edition CitationTyagi, D N. Physiological Approaches and Crop Improvemet. India: Rajeshwari publications, 1995.
MLA Edition CitationTyagi, D N. Physiological Approaches and Crop Improvemet. Rajeshwari publications, 1995.
Warning: These citations may not always be 100% accurate.