Khalil, Samina; kakar, Mehmood khan - In: Asian Journal of Agriculture and rural Development 1 (2011) 1, pp. 21-26
Untreated waste water is used for irrigation in over 80% of all Pakistani communities with a population of over 10,000 inhabitants. The absence of a suitable alternative water source, waste water’s high nutrient value, reliability, and its proximity to urban markets are the main reasons for...