[1]
Sarruge, J.R. et al. 1973. Studies on the mineral nutrition on cotton plant. II. Micronutrients deficiencies . Anais da Escola Superior de Agricultura Luiz de Queiroz. 30, (Jan. 1973), 93–103. DOI:https://doi.org/10.1590/S0071-12761973000100008.