Scientific Publication
Drechsel, Pay; Keraita, B.; Amoah, Philip; Karg, H. 2014. Health risk management for safe vegetable irrigation. In Drechsel, Pay; Keraita, B. (Eds.) Irrigated urban vegetable production in Ghana: characteristics, benefits and risk mitigation. Colombo, Sri Lanka: International Water Management Institute (IWMI). pp.180-198.