

An edition of Specification of John Lloyd (1857)
utilizing and deodorizing sewage matters, &c
By John Lloyd - undifferentiated
Publish Date
1857
Publisher
Great Seal Patent Office
Language
eng
Pages
-
Description:
subjects: Sewage, Disinfection and disinfectants, Manures, Toilets, Ash (Combustion product)
Places: Great Britain