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Assunto
Wastage [1]
Waste from electrical and electronic equipment [1]
Waste from free fairs [1]
Waste management [3]
Waste Management Assessment [1]
Waste use and disposal [1]
Wasterwater reuse [1]
Wastewater return factor [1]
Water [1]
Water consumption in a school environment [1]
Water contamination [1]
Water filter washing [1]
Water losses [1]
water losses; management; distribution systems; adductor; efficiency; assessment; performance indicators. [1]
Water quality [3]
water quality; sedimentation; flotation; kaolin; mica [1]
water quality; sedimentation; flotation; kaolin; mica. [1]
Water resources [1]
Water supply [2]
Water supply in a school environment [1]