Public health engineering
Subtitle: A textbook of the principles of environmental sanitation
By: by Earle B. Phelps and collaborating authors. vol.1.
Publisher: Wiley; Chapman & Hall
Published: 1948
Place of publication: New York; London
Language: eng
Number of pages: 655
Table of contents: value: Part 1: The air contact, with a chapter on insects and insect control by Harry P. Pratt. Part 2: The water contact, in collaboration with Clarence J. Velz.