Sethar, M A, U A Buriro, Q I Chachar, and A S Larik. 1998. “?CONSUMPTIVE USE OF WATER AND NP DOSES ON GRAIN YIELD OF MAIZE”. Biological Sciences - PJSIR 41 (4):195-98. https://v2.pjsir.org/index.php/biological-sciences/article/view/2269.