Rodríguez, J., Díaz, A., Reyes, J. and Pujols, R. 2004. Comparison between surge irrigation and conventional furrow irrigation for covered black tobacco cultivation in a Ferralsol soil. Spanish Journal of Agricultural Research. 2, 3 (Sep. 2004), 445-458. DOI:https://doi.org/10.5424/sjar/2004023-99.