Problems of infant mortality
By: by J.W. Schereschewsky, M.D., of the Public health and marine hospital, Washington, D.C.
Series: [Russell Sage foundation. Dept. of child helping. Pamphlets -- no.2]; Pamphlet (Russell Sage Foundation. Dept. of Child-helping) -- CH 2
Publisher: Printed by the Child-helping department of the Russell Sage Foundation
Published: 1900
Place of publication: New York
Language: eng
Number of pages: 27
Subjects: Infants -- Mortality.; Child welfare.