[Papers on water purification]
Series: Bulletin of the Maryland State Department of Health -- v. 1, no. 1; Bulletin of the Maryland State Department of Health -- v. 1, no. 1.
Publisher: King Bros.
Published: 1921
Place of publication: Baltimore
Language: eng
Number of pages: 127
Notes: Robert B. Morse, chief engineer.

Engineering bulletin, Maryland State Dept. of Health, no. 1.

Includes bibliographies.