Khan, A.A., Rahman, M.M., Amin, M.F., Alam, M.K. and Alam, M.A. 2012. GENETIC DIVERSITY FOR HEAT TOLERANCE TRAITS IN SPRING WHEAT (Triticum aestivum L.). Bangladesh Journal of Plant Breeding and Genetics. 25, 2 (Dec. 2012), 15–23. DOI:https://doi.org/10.3329/bjpbg.v25i2.18663.