@BOOK {QADIR:2007, title = {Agricultural use of marginal-quality water resources presents opportunities and challenges: comprehensive assessment of water management in agriculture}, author = {Qadir, M. and Wichelns, D. and Raschid-Sally, L. and Minhas, P. S. and Drechsel, P. and Bahri, A. and McCornick, P. and Abaidoo, R. and Attia, F. and El-Guindy, S. and Ensink, J. H. J. and Jimenez, B. and Kijne, J. W. and Koo-Oshima, S. and Oster, J. D. and Oyebande, L. and Sagardoy, J. A. and Van der Hoek, W. }, editor = {Qadir, M. }, booktitle = {Water for food, water for life: a comprehensive assessment of water management in agriculture}, year = {2007}, }