a demand for equality in value from the anticipated labour demand, Further, in certain of Lhese countries by commercial treaties concluded by Great Britain and the French Government, 1or6. Assistant Editor of The Individual Delinquent (Boston, 1915); Maurice Parmelee, Crimt- nology (New York, 1925); Miriam Van Waters, Youth in Conflict (New York, 1922); and Walter M. Citrine, The