Revision history of "File:Figure 7.12.jpg"

From GapWiki
Jump to: navigation, search

Diff selection: Mark the radio boxes of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

  • (cur | prev) 15:05, 6 May 2016Gap (talk | contribs). . (316 bytes) (0). . (Gap uploaded a new version of "File:Figure 7.12.jpg")
  • (cur | prev) 19:01, 4 May 2024Gap (talk | contribs). . (316 bytes) (+316). . (Fig. 7.12 Left: Principle of Nalgonda technique (left): Alum and lime are added to the high fluoride water, the mixture is stirred and precipitates containing fluoride settle as sludge to the bottom of the solution Right: Community Nalgonda Unit insta...)