Sanchez-Toribio, M. I., Garcia-Marin, R., Conesa-Garcia, C. and Lopez-Bermudez, F. (1) “Evaporative demand and water requirements of the principal crops of the Guadalentín valley (SE Spain) in drought periods”, Spanish Journal of Agricultural Research, 8(S2), pp. 66-75. doi: 10.5424/sjar/201008S2-1349.