28 results filtered with: Ammonia

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Specification of David Stephens Brown : obtaining useful products from sewers.
Brown, David Stephens.Date: 1854
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- Online
Specification of Théodore Lipkau : anti-syphilitic compound.
Lipkau, Théodore.Date: 1857
- Books
- Online
Specification of John Stephens : treating excreta, &c.
Stephens, JohnDate: 1874