Water quality in and around the cities

Submitted by Femke Hoekstra on Wed, 10/04/2006 - 13:57
In: Irrigated Urban Vegetable Production in Ghana - Characteristics, Benefits and Risks by Emmanuel Obuobie, Bernard Keraita, George Danso, Philip Amoah, Olufunke O. Cofie, Liqa Raschid-Sally and Pay Drechsel
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Chap7-Waterquality.pdf90.57 KB
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