Concept
Sulfuric acid
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Catalogue
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Specification of Samuel Hallsworth and Richard Bailes : clarifying waste water, sewage, &c.
Hallsworth, Samuel.Date: 1875- Books
- Online
Specification of Augustus Edward Schmersahl : treating sewage.
Schmersahl, Augustus Edward.Date: 1874- Books
- Online
Specification of Charles Finlay Oliphant Glassford : manure.
Glassford, Charles Finlay Oliphant.Date: 1859- Books
- Online
Specification of Frederick Jacobsen : treating sewage.
Jacobsen, Frederik.Date: 1873- Ephemera
- Online
Betr.: Calcium glyc. phosporic.
E. Merck (Firm)Date: [1933?]