Selvin, David F. <br/><br/>
Sky full of storm :  A brief history of California labor / 
David F. Selvin. 
 - Berkeley :  Center for Labor Research and Education, Institute of Industrial Relations, University of California,  [1966]. 
 - viii, 86 p. :  ill. : ports. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor and laboring classes--History--California