Gibbons, Charles Edward,  1886- <br/><br/>
Children working on farms in certain sections of the Western Slope of Colorado, 
by Charles E. Gibbons, assisted by Howard M. Bell. 
 - New York,  National C̲hild L̲abor C̲ommittee,  1925. 
 - 1 p. l., 122 p.  22 cm. 
<br/><br/><label>LCCN: </label>agr26001524  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural laborers--Colorado.<br/>Child labor--Colorado.<br/>Agriculture--Colorado.
<br/><br/><label>LC Class. No.: </label>HD6250.U3  / N2 no. 327