@Article{hess-10-455-2006,
AUTHOR = {Chapagain, A. K. and Hoekstra, A. Y. and Savenije, H. H. G.},
TITLE = {Water saving through international trade of agricultural products},
JOURNAL = {Hydrology and Earth System Sciences},
VOLUME = {10},
YEAR = {2006},
NUMBER = {3},
PAGES = {455--468},
URL = {http://www.hydrol-earth-syst-sci.net/10/455/2006/},
DOI = {10.5194/hess-10-455-2006}
}