Maintenance: OpenLearn Create will be unavailable from 8:00-11:00am on Wednesday 19 March 2025.
Maintenance: OpenLearn Create will be unavailable from 8:00-11:00am on Wednesday 19 March 2025.
Maintenance: OpenLearn Create will be unavailable from 8:00-11:00am on Wednesday 19 March 2025.
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Tuesday, 18 March 2025, 7:25 AM
Site: OpenLearn Create
Course: Urban Sanitation and Solid Waste Management (UrbanSanWaste_1.0)
Glossary: Glossary
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desludgingremoval of sludge from pit latrines and septic tanks (6) |