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close this bookWells Construction: Hand Dug and Hand Drilled (Peace Corps, 1980, 282 p.)
close this folderAppendices
View the documentAppendix I: Conversion factors and tables
View the documentAppendix II: Vegetation as an index of ground water
View the documentAppendix III: Uses of dynamite in hand dug wells
View the documentAppendix IV: Cement
View the documentAppendix V: Leveling and plumbing the mold
View the documentAppendix VI: Pipe
View the documentAppendix VII: Pumps
View the documentAppendix VIII: Water treatment in wells
View the documentAppendix IX: Rope strength