1. Rethinking rural water supply policy in Punjab, Pakistan;Altaf;Water Resour. Res.,1993
2. Analyzing agricultural demand for water with an optimizing model;Amir;Agric. Syst.,1999
3. Response of near-optimal agricultural production to water policies;Amir;Agric. Syst.,2000
4. Anderson, D.R., Sweeney, D.J., Williams, T.A., 1998. Quantitative Methods for Business, 7th ed. South-Western College Publishing, Cincinnati, OH, p. 684.
5. A qualitative examination of how respondents in a contingent valuation study rationalise their WTP responses to an increase in the quantity of the environmental good;Chilton;J. Psychol.,2003