corrigendum to "assessing blue and green water utilisation in wheat production of china from the perspectives of water footprint and total water use" published in hydrol. earth syst. sci., 18, 3165–3178, 2014
;X. C. Cao;P. T. Wu;Y. B. Wang;X. N. Zhao
materials research bulletin2014Vol. 18pp. 3205-3205