Title: Child welfare extension service
Subtitle: Hearing[s] before the Committee on interstate and foreign commerce, House of representatives, Seventy-first Congress, third session, on S. 255 and H.R. 12995, for the promotion of the health and welfare of mothers and infants, and for other purposes. January 20, 21, and 22, 1931.
First published: 1931
Subjects: Infants, Care and hygiene, Child welfare, Mothers, Care
Places: United States
LC classification: HV699 .A33 1931