The water difficulty
Subtitle: a suggested solution
By: by Thomas A. Welton
Contributors: London School of Hygiene and Tropical Medicine
Publisher: Downey
Published: 1901
Place of publication: London
Language: eng
Number of pages: 16
Subjects: Water-supply
Notes: This material has been provided by London School of Hygiene & Tropical Medicine Library & Archives Service. The original may be consulted at London School of Hygiene & Tropical Medicine Library & Archives Service.

London School of Hygiene & Tropical Medicine Library & Archives Service.