CHANDRA TIWARI G. 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. LSL [Internet]. 2015 Dec. 1 [cited 2025 Oct. 15];70:1 to 8. Available from: https://petsd.org/ojs/index.php/lifesciencesleaflets/article/view/965