HASEEB AHMAD, NAWAB ALI, Muhammad Mehran Anjum, Muhammad Shafi; SHAFIULLAH, MUHAMMAD FAHEEM JAN, Muhammad Owais Iqbal, Saif Ullah,; LIAQAT, Waqas. 37. Influence of split nitrogen application on yield and yield components of various maize varieties. Pure and Applied Biology (PAB), [S.l.], v. 7, n. 2, p. 721-726, may 2018. ISSN 2304-2478. Available at: <https://thepab.org/index.php/journal/article/view/511>. Date accessed: 22 may 2019.