Varga, P., Sárdi, K. and Béres, I. (2002) “Effects of N imbalances on shoot and root growth of corn and velvetleaf”, Acta Biologica Szegediensis, 46(3-4), pp. 213–214. Available at: https://abs.bibl.u-szeged.hu/index.php/abs/article/view/2305 (Accessed: 21 November 2024).