Why sewer traps are unreliable, and how to apply the ounce of prevention against disease germs in sewer air

Why sewer traps are unreliable, and how to apply the ounce of prevention against disease germs in sewer air

Collection:
Medicine in the Americas, 1610-1920
Author(s):
Richardson, Joseph Gibbons, 1836-1886 author
Publication:
[Philadelphia?] : [publisher not identified], [1882?]
Language(s):
English
Format:
Text
Subject(s):
Sanitary Engineering
Air Pollution, Indoor -- prevention & control
Communicable Disease Control
Copyright:
The National Library of Medicine believes this item to be in the public domain (More information)
Extent:
8 pages
Illustrations:
Illustrations
NLM Unique ID:
101210377 (See catalog record)
Permanent Link:
http://resource.nlm.nih.gov/101210377