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Infant Mortality; Results of a Field Study in Akron, OhioTheresa Sylvia Haley, Robert Morse WoodburyInbunden, 2015445 kr
Causal Factors in Infant Mortality; a Statistical Study Based on Investigations in Eight CitiesRobert Morse Woodbury, United States Children'S BureauInbunden, 2015501 kr
Causal Factors in Infant Mortality; a Statistical Study Based on Investigations in Eight CitiesRobert Morse Woodbury, United States Children'S BureauHäftad, 2018366 kr
Causal Factors in Infant Mortality; a Statistical Study Based on Investigations in Eight CitiesRobert Morse Woodbury, United States Children'S BureauInbunden, 2015501 kr
Infant Mortality; Results of a Field Study in Akron, OhioTheresa Sylvia Haley, Robert Morse WoodburyInbunden, 2015445 kr
Causal Factors in Infant Mortality; a Statistical Study Based on Investigations in Eight CitiesRobert Morse Woodbury, United States Children'S BureauHäftad, 2018366 kr
Industrial Instability of Child Workers. A Study of Employment-certificate Records in ConnecticutRobert Morse WoodburyInbunden, 2015452 kr
-23%Yesteryear (svensk utgåva)Caro Claire BurkeInbunden, 20264,1 utav 5 stjärnor. Totalt antal röster:(15)199 kr259 kr