Water resources
Ratzki, Tom, Black & Veatch, Black & Veatch Strategic Direction: U.S. Water Industry Report, Missouri Water Seminar, Sept.4-5, 2014, Columbia, MO
Geography
PPT
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Water Technology Slideshow
Sanitation Masterplan Gili Balu
Final Report-Sanitation in India
The economics of wastewater use in agriculture
Re-use of wastewater in agricultural production schemes in Southern Spain
(The) Wealth of Waste: The Economics of Wastewater Use in Agriculture
