Specification of David Forbes and Astley Paston Price
Subtitle: treating sewage and producing manure
Contributors: Price, Astley Paston
Publisher: Great Seal Patent Office
Published: 1870
Place of publication: London
Language: eng
Subjects: Sewage; Manures; Deodorization
Notes: Cover title.

At head of title: A.D. 1870, 19th April. No.1137.

"David Forbes, consulting engineer, of York Place, Portman Square, and Astley Paston Price, consulting chemist, of 47 Lncoln's Inn Fields, both in the county of Middlesex".