The cost of living as modifed by sanitary science.
By: By Ellen H. Richards.
Edition: 3d ed., enl., 1st thousand.
Publisher: J. Wiley & Sons; [etc., etc.]; J. Wiley & Sons; [etc., etc.
Published: 1905
Place of publication: New York
Language: eng
Number of pages: 156
Subjects: Home economics; Hygiene