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

Παρόμοια τεκμήρια

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