edited by William L. Chenery and Ella A. Merritt

Arno Press 1974 Children and youth : social problems and social policy

所蔵館12館

by Francis Henry Bird and Ella Arvilla Merrit

Government Printing Office 1919 Industrial series no. 2 . Administration of child labor laws ; pt. 3 , Bureau publication / U.S. Department of Labor, Children's Bureau no. 41

所蔵館3館

by Helen L. Sumner and Ella A. Merritt

Govt. Print. Off. 1915-

Separate no. 1 , Separate no. 2 , Separate no. 3 , Separate no. 4 , Separate no. 5 , Separate no. 6 , Separate no. 7 , Separate no. 8 , Separate no. 9 , Separate no. 10 , Separate no. 11 , Separate no. 12 , Separate no. 13 , Separate no. 14 , Separate no. 15 , Separate no. 16 , Separate no. 17 , Separate no. 18 , Separate no. 19 , Separate no. 20 , Separate no. 21 , Separate no. 22 , Separate no. 23 , Separate no. 24 , Separate no. 25 , Separate no. 26 , Separate no. 27 , Separate no. 28 , Separate no. 29 , Separate no. 30 , Separate no. 31 , Separate no. 32 , Separate no. 34 , Separate no. 35 , Separate no. 37 , Separate no. 38 , Separate no. 39 , Separate no. 40 , Separate no. 41 , Separate no. 43 , Separate no. 44 , Separate no. 46 , Separate no. 47 , Separate no. 48 , Separate no. 50 , Separate no. 51 , Separate no. 54 , Separate no. 55

所蔵館2館