Subject ASC000105s
The Quarterly journal of the Geological Society of London.
v.58 (1902), Page 55 (1902)
Smithsonian Libraries
BHL Page 41675482
Keywords
Culture Culture: calcium carbonate bacteria calcium sulphate sewerage decay minerals concretions calicum-carbonate calcium-sulphate scalariform vegetable cells calcium-carbonate jelly vegetable cells concretion scalariform drawing composite bacterial composite concretion growing reducing bacteria bacterial jelly experiment sewage growth