Child labor in North Dakota. 

 - Washington,  Govt. Print Off.,  1923. 
 - v, 67 p.  front., 6 pl. on 5 l., tables.  23 cm. 
 - Bureau publication  no. 129 .
 - Publication (United States. Children's Bureau) ;  no. 129. .
<br/><br/> At head of title: U.S. Department of Labor. James J. Davis, secretary. Children's Bureau. Grace Abbott, chief.  "The information obtained as to rural child labor was analyzed by Ethel M. Springer and that relating to the work of city children by Harriet A. Byrne and Helen M. Dart." - Letter of transmittal, p.v. 
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<br/><br/><label>LCCN: </label>l  24000001  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child labor--North Dakota.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>North Dakota--Social conditions
<br/><br/><label>LC Class. No.: </label>HD6250.U4  / N92 1923