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

相似書籍

• 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
  出版: (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
  出版: (1922)
• Infant mortality
  由: MacMurchy, Helen, 1862-1940
  出版: (1911)
• Infant mortality
  由: MacMurchy, Helen, 1862-1940
  出版: (1911)
• Infant mortality, ancient and modern : an historical sketch
  由: Holt, L. Emmett (Luther Emmett), 1855-1924
  出版: (1913)