TY  - JOUR
A1  - Yang, H.
A1  - Wang, L.
A1  - Abbaspour, K. C.
A1  - Zehnder, A. J. B.
T1  - Virtual water trade: an assessment of water use efficiency in the international food  trade
JO  - Hydrol. Earth Syst. Sci.
J1  - HESS
VL  - 10
IS  - 3
SP  - 443
EP  - 454
Y1  - 2006/06/30
PB  - Copernicus Publications
SN  - 1607-7938
UR  - http://www.hydrol-earth-syst-sci.net/10/443/2006/
L1  - http://www.hydrol-earth-syst-sci.net/10/443/2006/hess-10-443-2006.pdf
DO  - 10.5194/hess-10-443-2006
ER  -