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The video contains three films. The first film deals with the discussion about the drilling of wells.

TitleWaterdrops tell their story
Publication TypeAudiovisual
Paginationvideo ( min.): VHS
Keywordssewerage, water use, well drilling
Abstract

The video contains three films. The first film deals with the discussion about the drilling of wells. The second film is about the sensible use of water. The third film covers the blockage of the sewerage system and the ways to solve such blockages.

Themes

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