Shuval, H. I. (1986). Wastewater irrigation in developing countries: Health effects and technical solutions. World Bank.
Cita Chicago (17th ed.)Shuval, Hillel I. Wastewater Irrigation in Developing Countries: Health Effects and Technical Solutions. Washington: World Bank, 1986.
Cita MLA (9th ed.)Shuval, Hillel I. Wastewater Irrigation in Developing Countries: Health Effects and Technical Solutions. World Bank, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.