[Problems of the rural family produced by rapid industrialization and the method of their solution].
D005190:Family; D007221:Industry; D009784:Occupational Diseases; D009790:Occupations; D019999:Pharmaceutical Solutions; D012423:Rural Health; D012996:Solutions
D019999:Pharmaceutical Solutions; D012996:Solutions
FAMILY; INDUSTRY AND OCCUPATIONS; RURAL CONDITIONS
Problemas de la familia rural producidos por la rápida industrialización y la manera de solucionarlos.