Proceedings of the First National Conference on Infant Mortality and Public Welfare, Manila, Philippine Islands, December 6, 7, 8, 9, 10, 1921 /

অনুরূপ উপাদানগুলি

• Proceedings of the first National conference on infant mortality and public welfare organized and conducted by the Office of the public welfare commissioner and held under the patronage of His Excellency Leonard Wood. Manila, Philippine islands, December 6, 7, 8, 9, 10, 1921
  প্রকাশিত: (1922)
• Proceedings of the first National conference on infant mortality and public welfare; organized and conducted by the Office of the public welfare commissioner and held under the patronage of His Excellency Leonard Wood. Manila, Philippine islands, December 6, 7, 8, 9, 10, 1921
  প্রকাশিত: (1922)
• Infant mortality
  অনুযায়ী: MacMurchy, Helen, 1862-1940
  প্রকাশিত: (1911)
• Infant mortality
  অনুযায়ী: MacMurchy, Helen, 1862-1940
  প্রকাশিত: (1911)
• Infant mortality, ancient and modern : an historical sketch
  অনুযায়ী: Holt, L. Emmett (Luther Emmett), 1855-1924
  প্রকাশিত: (1913)