Minutes of evidence before the Judicial Committee of Her Majesty's Most Honourable Privy Council in the matter of Spencer's patent prolongation for the purification of water, June 13th, 1871
Contributors: Great Britain. Privy Council. Judicial Committee; Royal College of Surgeons of England
Publisher: [s.n.]
Published: 1871
Place of publication: London
Language: eng
Number of pages: 30
Subjects: Water Purification
Notes: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.

The Royal College of Surgeons of England.