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close this bookOperation and Maintenance of Water and Sewerage Systems (Ministry of Water - Tanzania - Rwegarulila Water Resources Institute, 1999, 90 p.)
close this folderB. Operation and Maintenance in Tanzania
View the document1. What is operation and maintenance
View the document2. Constraints of operation and maintenance
View the document3. Strategies for operation and maintenance on sustainable basis
View the document4. Operational problems