SciELO - Scientific Electronic Library Online

SciELO - Scientific Electronic Library Online

Referencias del artículo

REHMAN, Abdul et al. Grain Quality, Nutrient use Efficiency, and Bioeconomics of Maize under Different Sowing Methods and NPK Levels. Chilean J. Agric. Res. [online]. 2011, vol.71, n.4, pp.586-593. ISSN 0718-5839.  http://dx.doi.org/10.4067/S0718-58392011000400014.