The practice of sanitation in its relation to the environment
By: [by] Edward Scott Hopkins, W. McLean Bingley [and] George Wayne Schucker.
Contributors: Bingley, W McLean.; Schucker, George Wayne.
Edition: 4th ed.
Publisher: Williams & Wilkins
Published: 1970
Place of publication: Baltimore
Language: eng
Number of pages: 550
Notes: Previous ed. 1958.