CHANDRA TIWARI, G. (2015). 1. STUDIES ON RELATIVE HETEROSIS AND HETEROBELTIOSIS FOR FOUR QUANTITATIVE CHARACTERS- GRAIN YIELD PER PLANT , STRAW YIELD PER PLANT , TOTAL BIOLOGICAL YIELD PER PLANT AND HARVEST INDEX IN RICE (ORYZA SATIVA L.) by GIRISH CHANDRA TIWARI. LIFE SCIENCES LEAFLETS, 70, 1 to 8. Retrieved from https://petsd.org/ojs/index.php/lifesciencesleaflets/article/view/965