Arshad, Muhammad, Saif-Ud- Din, Sher Ahmed, Maisoor Ahmed Nafees, Sharista, & Abdul Karim, Saif Ullah.
" 30. A field experiment was conducted at Mountain Agricultural Research Centre, district Gilgit, Northern Area of Pakistan to evaluate the  effect of different N  levels (0, 45, 90, and 135kg ha-1) on different varieties of maize (Pahari, Azam, Jalal). Thi." <em>Pure and Applied Biology (PAB)</em> [Online], 9.2 (0): 1541-1546. Web. 25 Apr. 2024